I believe its 80 if you derive it out, but there is no units of measurement.
Answer:
3 1/2 Batches.
Step-by-step explanation:
1 3/4 (or 1.75) divided by 1/2 (or 0.5) equals 3.5
It is 3 is equivalent of y=2(x+3)^2+5
Answer:
5 nights
Step-by-step explanation:
Solve the inequality:
90x + 90(0.1)x + 12x + 30
600
Add like terms:
102x + 30 + 90(0.1)x
600
Isolate the variables:
102x + 90(0.1)x
570
102x + 9x
570
111x
570
x
5.13
So, the Lincolns can stay for 5 nights without exceeding $600