What is the average weight of the kittens in the shelter?

Pls help

John bought 5 lemons and used 2 of them for a salad how much did he use for.a salad . he used % of the lemons.

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?

Write the equation in logarithmic form e^x=403.429