The answer is the first two!
Step-by-step explanation:
5 / 2 = 2.5
-2(-1.25) = 2.5
(-0.5)^2 = 0.25
-1+(-1.5) = - 2.50
a is the correct
she was supposed to add the hours(38.5) and multiply the amount of money she earned(7.50) resulting in $288.75 .
correct me if i'm wrong and if it is i'm truly sorry.