Answer:
27.5
Explanation:
Expression: 1.5t + 20
= 1.5 x 5 + 20
1.5 x 5 = 7.5
20 + 7.5 = 27.5
I see that you are using khan academy :)
1.5 x 5 +20
Replace t with 5!
6.5m questions
8.6m answers