Answer:
30%
Step-by-step explanation:
Percentage discount

☆ Discount= original price -selling price
Answer:The area of a circle with diameter 3.5 is 7
Step-by-step explanation:
There is 60% of red t-shirts 40% of them are white and blue so the reds are 60%
Answer:
18 ounce package for $6.30
Step-by-step explanation:
For each one, you divide the money by the package to see how much it is per ounce.
2.59 / 7 = $0.37 per oz
4.56 / 12 = $0.38 per oz
6.30 / 18 = $0.35 per oz
Multiplying by 4 so 48 times 4 is 192