What function does this graph represent? A.
f(x) = -0.2(x − 2)2 + 1
B.
f(x) = 0.2(x − 2)2 + 1
C.
f(x) = -0.2(x − 2)2 − 1
D.
f(x) = 0.2(x − 2)2 − 1

The monthly texting plan of all star cell is $11 per month and $0.25 per text. the monthly texting plan of top line cell is $14 per month and $0.15 per text. a student wants to set up a system of equations to find the number of texts for which the total monthly cost of the two companies is the same. he uses the variables x and y. he lets y represent the total monthly cost. what will x represent? x = number of texts x = cost of the total number of texts x = total monthly cost x = cost of each text