ANSWER FAST PLZ An astronomer hosts a stargazing party for $775. If the group tips the astronomer 15%, what is the total amount that the astronomer earns for the stargazing party?

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.