Find a formula for the nth term of the geometric sequence. Assume that n begins with 1.​

Tina practice piano for 15 hours last month and 45 hours this month use multiplication to write a statement comparing me i was tina practice during the two months use addition to write a statement comparing the hours tina practice during the two months

Alawn mower manufacturer incurs a total of 34,816 in overhead costs and 388 per lawn mower in production costs. how many lawn mowers were manufactured if the average cost of productions is 660

Given the equation f(x)=a(b)x where the initial value is 40 and the growth rate is 20% what is f(4)