Substitute z with 3.
3(4)^3
Cube 4 with 3
3(64)
Multiply 3 and 64
=192
D because it would 44 below since 4 times 7 = 28 so it would switch over for to 6 times 7 =44
I believe the answer is 8.2
% of sales tax = 9/120 x 100 = 900/120 = 7.5%
Let the cost of the second item be x, then 7.5/100 x = 19.05
0.075x = 19.05
x = 19.05/0.075 = 254.
Therefore, the cost f the second item is $254
