A store receives 2,000 decks of popular trading cards. The number of decks of cards is a function, d, of the number of days, 1, since the shipment arrived. Here is a table showing
some values of d.
Calculate the average rate of change for the following intervals:
1
(1
a. day to day 5
0
2,000
b. day 15 to day 20
5
1,283
10
823
15
528
20
338
8. 143.4 decks per day b. 38 decks per day
3.-143.4 decks per day b. 38 decks per day
3. 143.4 decks per day b. -38 decks per day
a. -143.4 decks per day b. -38 decks per day
Od