A school bought 45 band uniforms and 18 musical instruments. If the uniforms cost $89 each, what was the total cost of the uniforms?

45 times 89

Step-by-step explanation:

The instuments are irrelevant and are only there to distract you.

45 times 89 equals 4005

Step-by-step explanation:

b. 6

step-by-step explanation:

we are given the table representing an exponential function.

we can see from the table that, as x is increasing, the value of y is increasing in the power of 6.

i.e. the following relation is obtained,

x = 1, y = 6

x = 2, y = 36 =

x = 3, y = 216 =

x = 4, y = 1296 =

x = 5, y = 7776 =

so, the geometric series obtained is .

thus, the common ratio is given by = = 6.

hence, the common ratio is 6.

the answer is 62.8 cubic units