You send 40 text messages in one month. The total cost is $4.80. How much does each text message cost?

Which of the following pairs of functions are inverses of each other? o a. f(x)=x72+8 and 96-9 = 7/x+2) =8 o b. f(x)= 6(x - 2)+3 and g(x) - *#2-3 o c. $4) = 5(2)-3 and 90- 4*: 73 o d. f(x) = 6)-12 and 910 – +12

Adriver from the university of florida women’s swimming and diving team is competing in the in ncaa zone b championships

Check all that apply. f is a function. f is a one-to-one function. c is a function. c is a one-to-one function.