Acheetah runs at a speed of 54 miles for every hour. if the distance traveled, in miles, is d and time, in hours, is t, which equation shows the relationship between d and t?

a.) d = 54t
b.) t = 54d
c.) d = 54 + t
d.) t = 54 + d

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.