Compute the amount of interest earned in the following simple interest problem. a deposit of $1,295 at 7% for 180 days = (note: use 365 days in a year)

I = Prt, where P = $1,295; r = 7/100 = 0.07, t = 180/365

I = 1,295 x 0.07 x 180/365 = $44.70

When rates are expressed as a quantity of 1, such as 2 feet per second or 5 miles per hour, they are called unit rates. if you have a multiple-unit rate such as 120 students for every 3 buses, and want to find the single-unit rate, write a ratio equal to the multiple-unit rate with 1 as the second term.

the answer would be c ≈ 18.852*3.14= 6.286.28*3=18.85