Cd sales at the corner music increased 145% last year. which number is equivalent to 145%?

1.45

Step-by-step explanation:

We have been given that CD sales at the corner music increased 145% last year. We are asked to find the number that is equivalent to 145%.

We know % means per hundred. We can convert a percent to a number by dividing percent by 100.

Therefore, our required number is 1.45.

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 answer is c. ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀