Mathematics, 22.10.2021 22:40, random286

7. (1 pt) Light-step Ballroom Dance company charges their customers a registration fee plus a per-session charge for attending dance lessons. Mr. and Mrs. Henry spent $66 last month when they attend 3 dance
lessons. This month, they attended 7 times and spent $114.
Which linear equation below represents the amount of money charged, y, for each session, x?
A. y - 66 = 12(x - 3)
B. y - 114 = 12(x + 7)
C. y - 66 = 12(x - 114)
D. Y-3 = 12x + 66

Answers: 2

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 15:00, erichyatt

Need ! give step by step solutions on how to solve number one [tex]\frac{9-2\sqrt{3} }{12+\sqrt{3} }[/tex] number two [tex]x+4=\sqrt{13x-20}[/tex] number three (domain and range) [tex]f(x)=2\sqrt[3]{x} +1[/tex]

Answers: 3

continue

Mathematics, 21.06.2019 15:20, kylabreanne120

(a) (8%) compute the probability of an even integer among the 100 integers 1! , 2! , 3! , until 100! (here n! is n factorial or n*(n-1)*(n-2) *… 1) (b) (16%) compute the probability of an even integer among the 100 integers: 1, 1+2, 1+2+3, 1+2+3+4, …., 1+2+3+… + 99, and 1+2+3+… + 100

Answers: 1

continue

Mathematics, 21.06.2019 20:00, Cassandoo

Select the number of ways in which a line and a circle can intersect

Answers: 3

continue

Mathematics, 21.06.2019 20:30, celestesanchezts

8. kelly wants to buy a magazine that is $25. later the magazine was marked up an additional 20%. what is the new price?

Answers: 1

continue

Do you know the correct answer?

7. (1 pt) Light-step Ballroom Dance company charges their customers a registration fee plus a per-se...