Answer:
-5x^4+8x^3-2x+1
Step-by-step explanation:
15m
(see attached)
$70
break it down, 100% of 40 is 40, and 75% of 40 is 30, so add 40 and 30 to get 70
100.8
100%=360
35%=?
35/100*360=100.8
