In the Central Grand Prix, out of 30 cars that started the race, 12 of them finished. What percent of the cars finished the race? What percent of the cars did not finish the race?

It takes 6 cuhes to build a staircase with 3 steps. How many cubes will be needee for 11 steps

The equation h (t) = - 16t^2+120t+65 gives the height of a firework, in feet, t seconds after it is launched from a platform. What is the height of the platform?

Cliff Branch bought a home with a 10.5% adjustable rate mortgage for 30 years. He paid $9.99 monthly per thousand on his original loan. At the end of 3 years he owes the bank $65,000. Since interest rates have risen to 12.

The sum of three is-44.84

What is 21m-7 factored using the gcf

If the rate of inflation is 3.9% per year, the future price p (t) (in dollars) of a certain item can be modeled by the following exponential function, where t is the number of years from today. p (t) = 400 (1.039^t).

The number of measles cases has increased by 8.3% since 2000. Express your answer rounded correctly to the nearest hundredth. Stated another way, the number of measles cases is times what it was in 2000.

f (x) = |x|+1 transform f by shifting it left 5 units and up 8 units, and write the new function equarion.

What is the percent change from 70 to 56

Which rational number is equivalent to 3.27 repeating? A. 327/990 B. 27/99 C. 47/11 D. 3 27/10 E. 3 27/100