T(d) is a function that relates the number of tickets sold for a movie to the number of days since the movie was released. the
average rate of change in td) for the interval d = 4 and d = 10 is 0. which statement must be true?
the same number of tickets was sold on the fourth day and tenth day
no tickets were sold on the fourth day and tenth day
o fewer tickets were sold on the fourth day than on the tenth day.
more tickets were sold on the fourth day than on the tenth day.

= 5

step-by-step explanation:

to find the 15th term substitute n = 15 into the nth term formula

= (- 3 × 15 ) + 50 = - 45 + 50 = 5

134.6 us dollars

step-by-step explanation:

1 us dollar = 1.33 canadian dollars

so, 150 us dollars = 150 × 1.33 = $199.5.

in canada, the money mitchell spent = 20 canadian dollars.

remaining canadian dollars with him = 199.5 - 20 = 179.5.

after mitchell returned to us, he exchanged the remaining canadian dollars to us dollars.

179.5 canadian dollars = 179.5 × 0.75 = 134.6 us dollars.

i don't know i don't know