b
step-by-step explanation:
y = | -2(-2) | → y = | 4 | → y = 4 ⇒ (-2, 4)
y = | -2(-1) | → y = | 2 | → y = 2 ⇒ (-1, 2)
y = | -2(0) | → y = | 0 | → y = 0 ⇒ (0, 0)
y = | -2(1) | c → y = | -2 | → y = 2 ⇒ (1, 2)
y = | -2(2) | → y = | - 4 | → y = 4 ⇒ (2, 4)
$3,200 x 7.25% = $3,200 x .0725 = $232 interest monthly
$232 monthly x 12 annual = $2, 784