Question

Carlos purchased 4 pounds of oranges for $3.20. What would be the amount of money if Carlos purchased 9 pounds of oranges?

Answer 1

Answer:

The first step is to convert 9 3/4 into an improper fraction 9 * 4 + 3 = 39/4 . Now, multiply 39/4 by 2/3 . 39 * 2 = 78 and 4 * 3 = 12 , resulting 78/12. Now, reduce 78/12, resulting 39/6. Now, you can convert 39/6 into a mixed fraction. 6 goes into 39 6 times with 3 left over, resulting 6 3/6 , which reduces to 6 1/2 . The answer is 6 1/2 pounds.

Step-by-step explanation:

hope it helps you

Answer 2

Answer:

$7.20

Step-by-step explanation:

Let the cost of a pound of oranges=x

Therefore,

4x=3.20

x=0.80

Hence, one pound of oranges costs $0.80.

Multiply $0.80 by 9 to find the cost of 9 pounds of oranges:

($0.80)(9)=$7.20