Evaluate the following expression: 24 -3 +7.2 - 15 + 5 + 6.2
O A. 31
B. 30
C. 21
OD.-31

the answers are in the images, i received 100% on this assignment. hope this !

answer: i think one of the answer is $150 and $300?

step-by-step explanation:

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.