Consider the relationship 5r+4t=15. a. Write the relationship as a function r=f(t).
b. Evaluate f(−5).
c. Solve f(t)=11.

The lee family bought their home for $220,000 this year. the equation =220,000(1.038) v = 220 , 000 ( 1 . 038 ) x can be used to find the value, v, of their home after x years. which will be the value of the lee family's home in 5 years?

25 ! the line of best fit is h = 5a + 86. predict the height at age 16. show your work.

1) what is the measure of the exterior angle, ∠uvw ? 2) in triangle man, what is the measure of the exterior angle at n (in degrees)?