In one baseball season, Peter hit twice the difference of the number of home runs Alice hit and 6. Altogether, they hit 18 home runs. How many runs did each player hit that season?

What is the decimal as a fraction or a mixed number in simplest form for - 0.9

7/8 times what equals 1/24

Of 6060 students, 2424 students have a pet. What is the ratio of students with pets to students without pets?

The population of a city grows at a rate of 5% per year. The population in 1990 was 400,000. What would be the predicted current population? In what year would we predict the population to reach 1,000,000?

The timekeeper for a particular mile race uses a stopwatch to determine the finishing times of the racers. He then calculates that the mean time for the first three finishers was 5.75 minutes.

What is the y-intercept of the function y = - 2 (2) ^x + 2?

There is two questions! A two-dimensional figure with four sides has 2 pairs of opposite parallel sides, 4 congruent sides, and 4 right angles. Classify this figure in as many ways as possible. Select each correct answer.

Write an equation for each translation of y = lxl. 7 units right y = | x | - 7 y = | x | + 7 y = | x + 7 | y = | x - 7 |

Suppose you choose a marble from a bag containing 4 red marbles, 2 white marbles, and 3 blue marbles. You return the first marble to the bag and then choose again. Find P (red and blue). A. 4/3 B. 2/3 C. 7/9 D. 4/27

A car is priced at $7200 after a 10% discount then a 20% additional discount. What is the original price of the car?