Answer: A) 3000 miles
Step-by-step explanation:
B, C, and D couldn't possibly be correct.
Answer:
no answer sorry
Step-by-step explanation:
no answer sorry
Answer:
There would be 9 roses.
Step-by-step explanation:
The ratio began as 3 to 5 so in all there were 8 flowers.
If there are 24 , being that 8 x 3 = 24, then all you have to is multiply both sides of the ratio by 3.
3 x 3 = 9
5 x 3 = 15
9 + 15 = 24
New ratio is 9 to 15
(1) r+y<=15
<span>r>=5 </span>
<span>8r+12y>=120 </span>
<span>(3) assuming she will work 15 hours, y = 15-r </span>
<span>so </span>
<span>8r + 12(15-r) >= 120 </span>
<span>8r+180-12r>=120 </span>
<span>-4r+180>=120 </span>
<span>-4r >= -60 </span>
<span>r <= 15 </span>
<span>looks like she could work all 15 hours and still make 120 dollars </span>
<span>(4) r= 5 required hours in the restaurant then </span>
<span>8r + 12(15-r)= 160</span>