What is the constant of variation for xy=12

Brinn's rectangular kitchen has an area of 81 square feet. The kitchen is 9 times as many square feet as Brinn's pantry. If the rectangular pantry is 3 feet wide, what is the length of the pantry?

The product of any integer and zero

Jack is 2 2 times as old as lacy. 4 4 years ago the sum of their ages was 31 31. how old are they now?

Gabriel put $6000 in a 2 year CD

Find the X and Y intercepts: y-8=2 (x+12)

Describe each of the following vocabulary terms. For each, explain what they look like on a graph, why we'd care about them, and how they would affect our decision to model. a) Horizontal b) Trend c) Cycle / Seasonal

James earned scores of 87, 80, 75, and 85 on four English tests. What score must he earn on his next test to have an 85 average?

The bear population increases at a rate of 2% each year. There are 1573 bears this year. Which function models the bear population?

Given a triangle has side lengths of 4 inches and 6 inches, which of the following could be a length of the third side? (Check all that apply.) 2 inches 3 inches 4 inches 5 inches 6 inches 7 inches 8 inches 9 inches 10 inches

If it is 8:50 a. m., what will the time be 4 hours and 20 minutes later? 1:20 a. m. 12:30 a. m. 1:10 p. m. 12:30 p. m.