Basketball team sold raffle tickets. First 30 tickets $5. To sell more lowered tickets $3. If team raised total$285 how many $3 tickets were sold?

45

Step-by-step explanation

30x5=150

285-150=135

135/3=45

10 * 563.67 = 5636.7

  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).