How much simple interest is earned on $1000 at 3% interest for 3 months?
give your answer in dollars and cents.

simple interest
i = p • r • t

How do businesses a country's economy? a. by investing in goods and services b. by increasing the unemployment rate c. by making profits

If a line is defined by the equation y = 5x + 2, what is the slope?

Ben frank is an electrician who installs lighting fixtures. he charges (in dollars) his clients 15h+40f15h+40f where hh is the number of hours worked and ff is the number of fixtures installed. how much does ben frank charge when he works 77 hours and installs 99 fixtures?