Question

What is the value of D(15) in the function D(t) = 1,260 - 55t?

a) 435
b) 585
c) 675
d) 885

Answer 1

The value of D(15) in the function D(t) = 1,260 - 55t is 435.

Step-by-step explanation:

To find the value of D(15) in the function D(t) = 1,260 - 55t, we substitute t = 15 into the function. Therefore, D(15) = 1,260 - 55(15).

Simplifying the expression, D(15) = 1,260 - 825 = 435.

Therefore, the value of D(15) is 435.