Question

Evaluate 9.1s + 8.5t when s= 6 and t=7.

9.10 +8.50 =
+59.5
11
9.1 +8.50
=
+ 59.5

Answer 1

The answer is 114.1.

Explanation:

You have to substitute the s and t value into the expression :

`9.1s + 8.5t`

`let \: s = 6`

`let \: t = 7`

`9.1(6) + 8.5(7)`

`= 54.6 + 59.5`

`= 114.1`