Explain why you would make one of the addends a ten number when solving a addition problem

What is the remainder when 2872 is divided by 76? a) 51 b) 57 c) 60 d) 63

The revenue each season from tickets at the theme park is represented by t(c)=5x. the cost to pay the employees each season is represented by r(x)=(1.5)^x. examine the graph of the combined function for total profit and estimate the profit after four seasons

If a company produces x units of an item at a cost of $35 apiece the function c=35x is a of the total production costs