Aria is allowed to spend no more than $15.00 per month on apps and music. She subscribes to an online magazine at a cost of $4.00 per month. She also wants to download music at a cost of $2.00 per song.

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?

Which expression gives you the distance between the points (5,1)and(9,-6)

If the sales price of a dvd is $20 and the markup is 34%, what is the cost of the dvd?