Fannie has a credit card that uses the average daily balance method. For the
first 16 days of one of her billing cycles, her balance was $1050, and for the
last 14 days of the billing cycle, her balance was $1280. If her credit card's
APR is 19%, which of these expressions could be used to calculate the
amount Fannie was charged in interest for the billing cycle?
31
O A. ( 03.31 (16091050414 •$1200
O B. (09.0 (14-51050 +16 • 51200
OC. (1995-31 14-51050:16 • 51200)
OD. (09092016 $1050+ 14 $120

Respuesta :

Answer:

the answer is c hope it helps

Step-by-step explanation:

the equation of the line that has a slope of  -1/2  and a y-intercept of -2 is:   y=-1/2x-2. all you really have to do here is  replace  m  with  -1/2, which is the slope you gave, and  replace  b  with -2, the y-intercept you gave,  in the equation y=mx+b.