How do I divide decimals by whole number.

8litres of paint can cover 129.6 m². how much paint is required to paint an area of 243m²?

Find the area between y=e^x and y=e^2x over [0,1]

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.