Find two numbers the quotient is between 53 divided 3

Simplify 15(x - 4)(x -1)-3(x + 4)(x - 1) with steps

Your friend uses c=50p to find the total cost, c, for the people, p, entering a local amusement park what is the unit rate and what does it represent in the context of the situation?

Aswimming pool had 2.5 million liters of water in it. some water evaporated, and then the pool only had 22 million liters of water in it. what percent of the water evaporated?