Aviva deposited some amount of money at a 4% annual interest rate into her bank account. The money was left in the account for 18 months, and she did not make any more deposits. If Aviva's money earned $240 interest after 18 months, how much money did she deposit into the account?

Desmond wants to sell his car that he paid $8,000 for 2 years ago. the car depreciated, or decreased in value, at a constant rate each month over a 2-year period. if x represents the monthly depreciation amount, which expression shows how much desmond can sell his car for today? 8,000 + 24x 8,000 − 24x 8,000 + 2x 8,000 − 2x

Which point-slope form equation represents a line that passes through (3,-2) with a slope of -4/5

Find the amplitude of a sinusoidal function that models this temperature variation