A new dvd player has a purchase price of $430. with the extended warranty, the total cost is $512. what percent of the purchase price is the price of the warranty? a. 16% b. 19% c. 24% d. 29%

Lisa has twelve fewer dimes than quarters, for a total of $11.05

What problem can be solved by dividing 9/10 by 1/4

Pre-election survey showed that two out of three eligible voters would cast ballots in the county election. There are 240,000 eligible voters. How many people are expected to vote?

At a local department store the price of each item eas increased by 20% selma just purchased a television for 432 how much would she have paid before the price increase

One of the plants in Jorge's garden grows at the rate of 2 Inches in 3 months. A second plant grows at the rate of 3 inches in 2 months. Which plant grows at the fastest rate? Explain

Which scale of measurement is being used if assigning numbers based on different professional affiliation (e. g., counselors, social workers, psychologists, psychiatrists) ?

What is a HR diagram? a diagram showing the layers of a star a diagram showing where stars can be found a graph used to study stars a graph of a stars changing shape

If x - 5 and y = - 8, evaluate the expression 4x2 - 7y2

1. What is the value of x in the equation - 6 + x = - 2? A. 4 B. - 8 C. 8 D. - 4 2. How many solutions does the equation - 3a + 3a + 6 = 7 have? A. Infinitely many B. Two C. One D. None 3. What is the solution to the equation 1.2m - 0.8 = - 2.0m? A.

the sum of two numbers is 100. the sum of 8 and the larger number is equal to 5 times the smaller number. What is the smaller number