B hope it helps u i got it right. !
<span>(4x - 1) + (-5x + 17)
=4x-1-5x+17
= -x +16</span>
Answer:
c) 333.42
Step-by-step explanation:
1st sentence: 5*36.95= 184.75
2nd: 2*41.99=83.98 & 3*38.95= 116.85
3rd: 52*(1-.40)= 31.2
Money earned: 416.78
Payed to the market: 416.78(1-.2)
Sales: 333.42
Answer:
25.2
Step-by-step explanation:
6/5 is 1.2, so it takes 1.2 minutes to run one lap.
This means 21 x 1.2 = the minutes it takes to run 21 laps around the track.
Therefore it takes 25.2 minutes to run around the track 21 times.