Shaquille bought 2 chairs and 3 chair cushions and pent between $30 and $50. each chair cost the same amount. each chair cushion cost the same amount. the price of a chair cushion is $4.00. what is the least amount shaquille could have spent on a chair? what is the most shaquille could have spent on a chair?

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.

How to do a maths question? i have a mock

Marcy is conducting a study regarding the amount of time students at her school spend talking to friends online. which group would give marcy the best results for her study?