Answer:
59
Step-by-step explanation:
1) so you start with the mean being 72x5=360
2)100+42+87+66=295
3) 360-295=65
(you get the 5 from the amount of numbers there are) P.S sorry if I'm wrong or this doesn't help
Answer:
B.75%
Step-by-step explanation:
The area of the trapezoid is 4.5cm
62 because 90 minus 15, minus 13, is equal to 62