The population of bees in the area is 22% lower this year that it was last year. Last year, the population was 18% lower than the year before. If the population of been in the area is 48593, how many bees were there 2 years ago?

In simplified exponential notation, the expression a^2•a^-3•a 1/a 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?

27 is what percent of 108? 27 is % of 108