What is the code for this? HELP QUICK PLEASE

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?

For the following geometric sequence, find the recursive formula. {-80, 20, -5, } i need : ')

Simplify 24÷(-2)(3)+7 a. -29 b. 3 c. 11