It would be 10:15, which can be simplified to 2:3 if you divide by 5. Hope this helps!
Answer:
A is the anwer 99 degrees
I think the answers are the last two. that is what i found while doing this problem
Answer:
105 per hour = x
Step-by-step explanation:
You subtract the parts cost of 77 from the total first.
497 - 77 = 420
Then you divide the 420 by 4 to get the unit rate per hour.
420/4
= 105
