Statement 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, i, since the shipment arrived. Here is a table showing
some values of d.
Calculate the average rate of change for the following intervals:
1
do)
a. day 0 to day 5
0
2,000
b. day 15 to day 20
5
1,283
10
823
15
528
20
338
O.
Oь
a. 143.4 decks per day b. 38 decks per day
3.-143.4 decks per day b. 38 decks per day
2. 143.4 decks per day b. -38 decks per day
3.-143,4 decks per day b.-38 decks per day
Ос
Od

The accompanying normal probability plot was constructed from a sample of 30 readings on tension for mesh screens behind the surface of video display tubes used in computer monitors. does it appear plausible that the tension distribution is normal? the given probability is has a significant downward curve, so it is plausible that the tension distribution is normal. the given probability is has a significant downward curve, so it is not plausible that the tension distribution is normal. the given probability is quite linear, so it is plausible that the tension distribution is normal. the given probability is has a significant upward curve, so it is not plausible that the tension distribution is normal. the given probability is quite linear, so it is not plausible that the tension distribution is normal.