The Math and Science Club sold candles for seven hours one Saturday. The bar graph shows the number of candles sold
during each hour
Number of Candles Sold
No. of Candles
2
3
5
Hour
How many candles were sold during the fifth hour?
_candles

This is so harddd! solve. 1 + 1 = solve 4 + 4 = solve 3 x 3

Yoku is putting on sunscreen. he uses 2\text{ ml}2 ml to cover 50\text{ cm}^250 cm 2 of his skin. he wants to know how many milliliters of sunscreen (c)(c) he needs to cover 325\text{ cm}^2325 cm 2 of his skin. how many milliliters of sunscreen does yoku need to cover 325 \text{ cm}^2325 cm 2 of his skin?

Jada has a meal in a restaurant she adds up the prices listed on the menu for everything they ordered and gets a subtotal of $42.00. when the check comes, it says they also need to pay $3.99 in sales tax. what percentage of the subtotal is the sales tax