Sherrod deposits 500 each year in savings account earning 3% interest compounded annually. he makes no withdrawal. how much interest will the account earn after 3 years

Select all of the following that are quadratic equations. 5x - 1 = 3 x+8 5 X-3 = 0 02-2x = 4 x+1 2 x2 + 12 x = 0 ox3.6 x2 + 8 = 0 9X+6 x-3=0

Jimmy invests $15,000 in an account that pays 8.90% compounded quarterly. How long (in years and months) will it take for his investment to reach $22,000?

Marta earns $12.50 per hour during a 40 hour work week. If she works overtime, she earns time and a half pay for every additional hour that she works. This week, she has worked 46 hours. Determine her pay for this week.

The number y of raccoons in an area after x years can be modeled by the function y = 0.4x^2+2x+2. When were there about 50 raccoons in the area. Round your answer to the nearest year

Carl crumbled a piece of paper before throwing it into the trash can. Which is true about the paper after it was crumbled

5. Andre is solving the equation 4 (x + 3) = 7. He says, "I can subtract from each side to get 4x = 1 and then divide by 4 to get x = " Kiran says, "I think you made a mistake." a. How can Kiran know for sure that Andre's solution is incorrect? b.

On three examinations, Dana received scores of 84, 89, and 78. What score does Dana need on the fourth examination to raise his average to 85?

You have a Spanish meeting every forth day and a math club meeting every tenth day. Today you have both meetings. In how many days will you have both meetings on the same day again?

5.2 turned into a fraction in simplest form.

A certain laptop is really popular and sells for $199.99. Since sales are so good, the store raises the price by 13%. What is the cost of the laptop after the markup?