Susan deposits $1,200 in an account that earns 8% simple interest annually. in how many months will susan's account balance reach $1,344? (use the simple interest formula i=prt, where i = interest, p = principal or amount borrowed, r = rate, and t = time in years.)

The line y = x + passes through (−3, 7) and is parallel to y = 4x − 1.

Kevin is an insurance salesman. when he sells a policy, he makes 20 percent of the policy premium (p) up front; then each year the policy is active, he receives 15 percent of the original premium. which equation could be used to figure his total commission on a policy that has been active for five years? c=0.80p c=0.20p + 0.15p c=0.35p + 4(0.15) c=0.95p

What is the ratio of the change in y-values to the change in x-values for this function? a) 1: 13 b) 2: 5 c) 5: 2 d) 13: 1