The cost to rent a construction crane is $1500 for the day plus $250 per hour of use. write and solve
an inequality that can be used to determine the maximum number of hours h the crane can be used if
the rental cost for one day will be lower than $5000.

b

step-by-step explanation:

the word superfluous means unnecessary

6 adults and 9 children went.

a + c = 15

12a + 9c = 153

12(6) + 9(9) = 153

72 + 81 = 153

the answer is:

the correct option is the option b.

to calculate the surface area of the right cylinder, we need to use the following formula:

from the picture we know that:

so, substituting and calculting we have:

hence, we have that the correct option is the option b.

have a nice day!