ben has a collection of quarters and nickels worth $5.35. if the number of nickels is five less than twice the number of quarters, find the number of each coin.

i found two solutions,   n = 2 • ± √3 = ± 3.4641

step-by-step explanation:

i believe the answer is c.

b if for most of the graph

d if y intercept

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.