6. Amanda and Charles Mercer want to remodel their coffee shop. They would like to finance part of the cost but do not want the
amount financed to be more than $10,000. The total cost of
remodeling the shop is $13,480.
a. Determine how much they need for a down payment.
b. Will a 25% down payment be enough?

step-by-step explanation:

b

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.