If taxes were cut by $1 trillion and the MPC was 0.75, by how much would total spending
a. Increase in the first year with two spending cycles?
trillion
trillion
b. Increase over three years, with two spending cycles per year?
c. Increase over an infinite time period?
trillion

Atriangle with all sides of equal length is a/an triangle. a. right b. scalene c. equilateral d. isosceles

List the sides of δrst in ascending order (shortest to longest) if: m∠r =x+28°, m∠s = 2x+16°, and m∠t = x+12

Each person in an it department of 25 people works on at least one of 3 major projects: system security, program implementation, platform development. 10 people work on system security, 13 work on program implementation, and 12 work on platform development. 4 people work on system security and platform development, 5 people work on program implementation and platform development, and 2 people work on all three projects. how many people work on system security and program implementation?