here is a scale drawing of a swimming pool where 1 cm represents 1m. will a scale drawing where 1 cm represents 2m be larger or smaller then this drawing

The volume of gas a balloon can hold varies directly as the cube of its radius. imagine a balloon with a radius of 3 inches can hold 81 cubic inches of gas. how many cubic inches of gas must be released to reduce the radius down to 2 inches?

An 18% discount on a watch saved a shopper $72. find the price of the watch before the discount

What line represents the relationship between r and s