Benjamin's credit card has an APR of 19%, calculated on the previous monthly
balance, and a minimum payment of 2%, starting the month after the first
purchase. His credit card record for the last 7 months is shown in the table
below.
End of
month
Previous
balance
$0.00
$2400.00
S2390.00
$2380.04
$2370.12
$2360 25
S2350.41
New
charges
$2400.00
$0.00
$0.00
$0.00
$0.00
SO 00
50.00
Payment
received
$0.00
$48.00
$47 80
$47.60
$47.40
$4720
$47.01
Finance
charges
$0.00
$38.00
537 84
$3768
$3753
$3737
$37 21
Principal
paid
$0.00
$10.00
$9.96
$9.92
59.88
59 83
$9 79
New
balance
$240000
$2390 00
52380 04
$2370 12
52360 25
$2350 41
$2340 62
What is the total amount that Benjamin has made in payments over the 7
months?
O
O
A. $59.38
B. $47.01
O
O
c. $225.64
D. $285.01

Which translation maps the vertex of the graph of the function f(x) = x2 onto the vertex of the function g(x) = x2 – 10x +2?

An annual marathon covers a route that has a distance of approximately 26 miles. winning times for this marathon are all over 2 hours. the following data are the minutes over 2 hours for the winning male runners over two periods of 20 years each. earlier period 14 12 15 22 13 10 19 13 9 14 20 18 16 20 23 12 18 17 6 13 recent period 7 11 7 14 8 9 11 14 8 7 9 8 7 9 9 9 9 8 10 8 (a) make a stem-and-leaf display for the minutes over 2 hours of the winning times for the earlier period. use two lines per stem. (use the tens digit as the stem and the ones digit as the leaf. enter none in any unused answer blanks. for more details, view how to split a stem.) minutes beyond 2 hours earlier period 0 1 2 (b) make a stem-and-leaf display for the minutes over 2 hours of the winning times for the recent period. use two lines per stem. (use the tens digit as the stem and the ones digit as the leaf. enter none in any unused answer blanks.) minutes beyond 2 hours recent period (c) compare the two distributions. how many times under 15 minutes are in each distribution

If (x + 8) is a factor of f(x), which of the following must be true? both x = –8 and x = 8 are roots of f(x). neither x = –8 nor x = 8 is a root of f(x). f(–8) = 0 f(8) = 0