Given the equation y = 3x - 7, answer the following questions. (a) If x increases by 1 unit, what is the corresponding change in y?

One number is 13 more than another number. If the sum of the two numbers is 15, find the two numbers

At the dog park their are several dogs with their owners. Counting heads, there are 12, counting legs, there are 38. How many dogs and owners are there?

A department store is having a 15% off sale on all winter coats. You purchase a winter coat for $275. The department store is located in a county with 7.25% sales tax. What is the total cost?

The area of circle b is 100 times greater than the area of circle a. the radius of circle a is 3.2. what is the radius of circle b? a. 6.4 b. 10 c. 32 d. 100

Tyrell bought a house for $186,500. He has a 30 year mortgage with a fixed rate of 6.5%. Tyrells monthly payments are $1,060.93. How much was Tyrells down payment?

2) Evaluate: a. 70 b. 152 c. 43

Melissa is making clothes for her dolls. she has 7/8 yard of fabric. each doll shirt requires 2/7 of a yard of fabric. how many shirts can she make for dolls?

The equation of line n is 8x - 14y + 3 = 0. For what value of k is the graph of kx - 7y + 10 = 0 parallel to line n?

Nadia has 38 CDs she will pack them in cases that each hold 5 CDs. how many cases will she need to pack them

Find the area 3in 5.5in