The new TCL LED TV at Best Buy is regularly $299. a) You have a 25% coupon. What is the sale price after the discount? $

b) What is the total purchase price if sales tax is 8.5%? $

1) 224.25

2) 243.31

Step-by-step explanation:

  b.   the average rate of change of f(x) is less than the average rate of change of g(x).

step-by-step explanation:

since the length of the interval is the same in each case, we only need to compare the change in y-value to see which is greater.

so the change in y-value for function f is (6 )) = 9.

the table tells us

so the change in y-value for function g is (31 -1) = 30.

the change in y-value of f(x) on the interval is less than the change in y-value of g(x) on the same interval, so the average rate of change of f(x) is less than the average rate of change of g(x).

rx and sx

step-by-step explanation: