A liquid at temperature 7575F is placed in an oven at temperature 450450. The temperature of the liquid increases at a rate 77 times the difference between the temperature of the liquid and that of the oven. Write a differential equation for the temperature T(t) of the liquid.

Imagine a new pasture with grass growing on it. every day after the seeds have germinated, the number of blades of grass in the pasture triples. after 18 days, the entire pasture is completely covered in grass. how many days did it take for the pasture to be one-third covered in grass?

An appliance store sells lamps at $95.00 for two. a department store sells similar lamps at 5 for $250.00. which store sells at a better rate

You have 138.72 in your saving account u take out 45.23 and 18.00 you deposit 75.85 into your account