1. Find the simple interest and amount in each of the (a) P = $1800
R = 5%
T = 1 year
(b) P = $2600
R = 12%
T = 3 years
2
(c) P = $3125
R = 15%
T = 73 days
(d) P = $5660
R = 11%
T = 9 months
(e) P = $180
R = 3%
T = 1°/, year
2. In what time will $400 amount to $512 if the simple int

Evaluate the expression. (9 + 5)(3 + 2)0

Twelve less than a number is at most 20

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