PLS HELP ME THIS IS DUE RIGHT NOW AND I NEED HELP. There are 90,000 houses in Lester's town. Last summer, 55% of the houses were for sale. How many houses were there for sale last summer?

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.