Niko's father invested $ 4,142 dollars at an interest rate of 8% per year. Determine the amount in the account after 4
years if the interest rate is compounded semi-annually.

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.