Question

It cost $9.59 to buy 3/4 pound of cashews. How much would it cost to purchase 7.5 pounds of cashews?

a) $95.90
b) $71.93
c) $47.95
d) $95.95

Answer 1

To find the cost of purchasing 7.5 pounds of cashews, divide the cost for 3/4 pound by 3/4 to find the cost for 1 pound. Then, multiply the cost for 1 pound by 7.5 to find the cost for 7.5 pounds. The cost would be approximately $95.93.

Step-by-step explanation:

To find the cost of purchasing 7.5 pounds of cashews, we can set up a proportion using the given information. We know that $9.59 is the cost for 3/4 pound of cashews. Therefore, the cost for 1 pound of cashews can be found by dividing $9.59 by 3/4. Once we know the cost for 1 pound, we can multiply it by 7.5 to find the cost for 7.5 pounds of cashews.

Step 1: Divide $9.59 by 3/4 to find the cost for 1 pound of cashews: $9.59 ÷ 3/4 = $12.79

Step 2: Multiply the cost for 1 pound by 7.5 to find the cost for 7.5 pounds of cashews: $12.79 * 7.5 = $95.93

Therefore, it would cost approximately $95.93 to purchase 7.5 pounds of cashews.