Jason ran 5/7 of the distance around the school track. sara ran 4/5 if jason's distance. what fraction of the total distance around the track did sara run?

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 ordered pair (c, d) is a solution to the given system of linear equations- c+2d=13 -9c-4d=-15

The sum of the squares of two numbers is 8 . the product of the two numbers is 4. find the numbers.