Soooooo sorry but I only understood part a and c.
sorry
Answer:
40%
Step-by-step explanation:
just devide the 4 by 15 and you get your answer
Answer:
Kevin's unit rate is 8.5. This means Kevin earns $8.5 ever hour.
Step-by-step explanation:
51.00/6.
Hope this helps! :)
Answer:
1 hour would cost $0.35.
Step-by-step explanation:
Divide 3.5 by 10.
Answer:
A and D
Step-by-step explanation:
for infinitely many solutions, ratio of coefficients should be equal.
since ratio = 1/4 so they will have infinitely many solutions.