So, last year the chess club had 20 members. this year the club has 15 members. find the percent of change, and state whether the percent of change is an increase or decrease.

explain.

Hassan bought a package of tofu. the temperature of the tofu was 14° celsius when hassan put the package into the freezer. he left the tofu in the freezer until it reached –19° celsius. which expressions explain how to find the change in temperature, in degrees celsius, of the package of tofu? select three that apply.