Mathematics, 24.11.2020 18:20 mdakane3772
Use calculator. 8th or 9th grade.
A hair salon charges a fixed rate of $25.00 for a haircut and then an additional $15 for any other services. Write a function to model the cost of services there and then determine how many services you had if you were charged $115
A) f(x) = 15x + 25; f(6) = 115
B) f(x) = 25x + 15; f(6) = 165
C) f(x) = 15x + 25; f(6) = 125
D) f(x) = 15x + 25; f(115) = 1750
Answers: 3
Another question on Mathematics
Mathematics, 20.06.2019 18:04
Which expressions are equivalent to the one below? check all that apply. 25x/5x a. 5x b. 5 c. 5x•5x/5x d. 25x e. (25/5)^x f. (25-5)^x
Answers: 1
Mathematics, 21.06.2019 18:50
Which of the following is a function? a.) {(-2, -4/5), (-1,-,,-1)} b.) {(-2,,1/,3/,1)} c.) {(-22)} d.) {(-21)}
Answers: 3
You know the right answer?
Use calculator. 8th or 9th grade.
A hair salon charges a fixed rate of $25.00 for a haircut and the...
Questions
Social Studies, 30.10.2020 18:40
English, 30.10.2020 18:40
History, 30.10.2020 18:40
Mathematics, 30.10.2020 18:40
Mathematics, 30.10.2020 18:40
Mathematics, 30.10.2020 18:40
Mathematics, 30.10.2020 18:40
Mathematics, 30.10.2020 18:40
Mathematics, 30.10.2020 18:40
Mathematics, 30.10.2020 18:40
Mathematics, 30.10.2020 18:40
History, 30.10.2020 18:40
History, 30.10.2020 18:40
Mathematics, 30.10.2020 18:40
