This is the function that models a boulder being pushed off a cliff. Find the height after 1.5 seconds. t represents seconds

Answer:
29
Step-by-step explanation:
you could just plug in all you have done into a calculator unless step by step would be:
PEMDAS
-16(1.5)^2 + 10(1.5) + 50
-16(2.25) + 10(1.5)+50
-36 + 15 + 50
-36 + 65
29