Scroll:Measurement >> Money >> ps (233)

Written Instructions:

For each Multiple Choice Question (MCQ), four options are given. One of them is the correct answer. Make your choice (1,2,3 or 4). Write your answers in the brackets provided..

For each Short Answer Question(SAQ) and Long Answer Question(LAQ), write your answers in the blanks provided.

Leave your answers in the simplest form or correct to two decimal places.


 

1)  

If Aunt Suzy bought 45 apples for $9, what is the cost of 7 similar apples

$ ___


Answer:_______________




2)  

If Aunt Suzy bought 45 apples for $9, what is the cost of 12 similar apples

$ ___


Answer:_______________




3)  

If Aunt Suzy bought 45 apples for $9, what is the cost of 8 similar apples

$ ___


Answer:_______________




4)  

If Aunt Suzy bought 45 apples for $9, what is the cost of 19 similar apples

$ ___


Answer:_______________




5)  

If Aunt Suzy bought 45 apples for $9, what is the cost of 10 similar apples

$ ___


Answer:_______________




6)  

If Aunt Suzy bought 45 apples for $9, what is the cost of 5 similar apples

$ ___


Answer:_______________




7)  

If Aunt Suzy bought 45 apples for $9, what is the cost of 11 similar apples

$ ___


Answer:_______________




8)  

If Aunt Suzy bought 45 apples for $9, what is the cost of 15 similar apples

$ ___


Answer:_______________




9)  

If Aunt Suzy bought 45 apples for $9, what is the cost of 20 similar apples

$ ___


Answer:_______________




10)  

If Aunt Suzy bought 45 apples for $9, what is the cost of 17 similar apples

$ ___


Answer:_______________




 

1)  

If Aunt Suzy bought 45 apples for $9, what is the cost of 7 similar apples

Answer: $1.40


SOLUTION 1 :

Step 1: Cost of 1 apple : $9 ÷ 45 = $0.20
Step 2: Cost of 7 apples : 7 x $0.20 = $1.40

The cost is $1.40.



2)  

If Aunt Suzy bought 45 apples for $9, what is the cost of 12 similar apples

Answer: $2.40


SOLUTION 1 :

Step 1: Cost of 1 apple : $9 ÷ 45 = $0.20
Step 2: Cost of 12 apples : 12 x $0.20 = $2.40

The cost is $2.40.



3)  

If Aunt Suzy bought 45 apples for $9, what is the cost of 8 similar apples

Answer: $1.60


SOLUTION 1 :

Step 1: Cost of 1 apple : $9 ÷ 45 = $0.20
Step 2: Cost of 8 apples : 8 x $0.20 = $1.60

The cost is $1.60.



4)  

If Aunt Suzy bought 45 apples for $9, what is the cost of 19 similar apples

Answer: $3.80


SOLUTION 1 :

Step 1: Cost of 1 apple : $9 ÷ 45 = $0.20
Step 2: Cost of 19 apples : 19 x $0.20 = $3.80

The cost is $3.80.



5)  

If Aunt Suzy bought 45 apples for $9, what is the cost of 10 similar apples

Answer: $2.00


SOLUTION 1 :

Step 1: Cost of 1 apple : $9 ÷ 45 = $0.20
Step 2: Cost of 10 apples : 10 x $0.20 = $2.00

The cost is $2.00.



6)  

If Aunt Suzy bought 45 apples for $9, what is the cost of 5 similar apples

Answer: $1.00


SOLUTION 1 :

Step 1: Cost of 1 apple : $9 ÷ 45 = $0.20
Step 2: Cost of 5 apples : 5 x $0.20 = $1.00

The cost is $1.00.



7)  

If Aunt Suzy bought 45 apples for $9, what is the cost of 11 similar apples

Answer: $2.20


SOLUTION 1 :

Step 1: Cost of 1 apple : $9 ÷ 45 = $0.20
Step 2: Cost of 11 apples : 11 x $0.20 = $2.20

The cost is $2.20.



8)  

If Aunt Suzy bought 45 apples for $9, what is the cost of 15 similar apples

Answer: $3.00


SOLUTION 1 :

Step 1: Cost of 1 apple : $9 ÷ 45 = $0.20
Step 2: Cost of 15 apples : 15 x $0.20 = $3.00

The cost is $3.00.



9)  

If Aunt Suzy bought 45 apples for $9, what is the cost of 20 similar apples

Answer: $4.00


SOLUTION 1 :

Step 1: Cost of 1 apple : $9 ÷ 45 = $0.20
Step 2: Cost of 20 apples : 20 x $0.20 = $4.00

The cost is $4.00.



10)  

If Aunt Suzy bought 45 apples for $9, what is the cost of 17 similar apples

Answer: $3.40


SOLUTION 1 :

Step 1: Cost of 1 apple : $9 ÷ 45 = $0.20
Step 2: Cost of 17 apples : 17 x $0.20 = $3.40

The cost is $3.40.