Answer:
33.
Step-by-step explanation:
In order to find range, you must subtract the largest amount given by the smallest amount. In this case, it would be 94-61=33.
In order to reach the total cost of $128, you need to find the number of hours the company cleaned. The equation to do so would be
30x+ 8 = 128
If you subtract 8 from both sides and then divide by 30 you'll find that x=4.
Answer:
Step-by-step explanation:
if we consider x as the number we can write this inequality:
4x ≤ 36
If we divide the two members by 4 we have:
x ≤ 9
88 inches. Area = base x height so 8 x 11 = 88
