X-3= 0 and 4x+2y-1= 0​

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?

Acredit card advertises an annual interest rate of 23%. what is the equivalent monthly interest rate?

F(x)= 4x g(x) =x-1 what is f(x) divided by g(x)