Gina deposit $150 at the start of each year into a college savings account that pays 4% simple interest at the end of each year. she does not deposit the interest she earns each year

You are on a cycling trip around europe with friends. you check the weather forecast for the first week. these are the temperatures for the week. sun mon tues wed thurs fri sat 16°c 20°c 24°c 28°c 28°c 23°c 15°c what is the mean temperature forecast for the week?

Evaluate the discriminant of each equation. tell how many solutions each equation has and whether the solutions are real or imaginary. x^2 + 4x + 5 = 0

In which direction does the left side of the graph of this function point? a(x) = 3x - x2 + 4x - 2