Answer:
135,000
Step-by-step explanation:
1.5 hour means 90 minutes
1500 * 90 = 135000
3y+7=31
3y=24 (we subtracted 7 from both sides)
24 divided by 3 is 8
Y=8
4 different ways
I think it is 224.
Other:
Brainliest? Thanks!
59 plain donuts
17 chocolate+23 maple=40 in total
89-40=59