Help Pleas!!

Gary has decided to buy a new flat screen TV system for $4,700 and agreed to make monthly payments for three years at 7% compounded monthly. How much is each payment? How much will he pay in cumulative interest?

please give step by step

t = 3

step-by-step explanation:

put t = 3 in this expression :

(3²-1)(3²-2)(3² - 3)(3² - 4) = 8×7×6×5 = 56×30 = 1680

answer: .64

step-by-step explanation

set up the formula for standard deviation for this set of numbers, then simplify

answer:

your answer is: c. 196 7/8 in^3.

$3720

step-by-step explanation:

taxable income = $31000

as per the 2018-2019 us tax bracket, the tax rate is 12% for an individual whose taxable income is between $9,526 to $38,700.

so, the tax to be paid by him = 12% of 31000

= 0.12 * 31000     [12% converted to decimal as 0.12]

= $3720