D. Read each problem and answer the questions that follow. 1. Allan has 18 blue balls and 27 red balls. He wants to group them of the same size. Each group must have the same number of blue and red balls. What is the greatest number of groups that he can form? a. What is asked in the problem? b. What facts are given? c. How will you solve the problem? d. Show your solution. e. What is the answer to the problem?

21

jk it's 20

step-by-step explanation:

the height of the surface increases from the center out to the sides of the road.

step-by-step explanation:

as we move out we move away from the x-axis.

and as mentioned in the problem statement that height of a road increases when we move away from the center x.

hence proved that 3rd option

the height of the surface increases from the center out to the sides of the road.

is the correct option.

the homeowners insurance cost for a 115,000 wood frame house is 80,500.

step-by-step explanation:

it is given that the coverage rate for wood frame house is 0.7.

the value of wood frame house is 115,000.

.

homeowners insurance cost for a 115,000 wood frame house is

therefore the homeowners insurance cost for a 115,000 wood frame house is 80,500.