Mathematics, 26.02.2021 08:20 21stcenturycyber
PLEASE HELP
CD Showcase Club charges a membership fee of $15 and then $10.50 for each CD purchased. CD Budget Club charges a membership fee of $5 and then $11.75 for each CD. (answer a, b, and c)
a) Describe these charges with a system of equations.
b) Solve the system to find the number of CDs purchased for which the total changes at each club are the same.
c) If you think you will be buying many, many CDs, which club is less expensive? Explain your reasoning.
Answers: 3
Another question on Mathematics
Mathematics, 21.06.2019 19:20
Is the product of two rational numbers irrational or rational? first, make a hypothesis by multiplying two rational numbers. then, use variables such as x=a/b and y=c/d and the closure property of integers to prove your hypothesis.
Answers: 1
Mathematics, 21.06.2019 19:30
Runner ran 1 4/5 miles on monday and 6 3/10 on tuesday. how many times her monday’s distance was her tuesdays distance
Answers: 1
Mathematics, 21.06.2019 20:00
Mario has $14.35 left in his wallet. he spent $148.43 for tablecloths. then, he spent $92.05 for napkins. how much money did mario have in his wallet to start with?
Answers: 2
You know the right answer?
PLEASE HELP
CD Showcase Club charges a membership fee of $15 and then $10.50 for each CD purchased....
Questions
Mathematics, 04.02.2020 13:50
Mathematics, 04.02.2020 13:50
English, 04.02.2020 13:50
Mathematics, 04.02.2020 13:50
Mathematics, 04.02.2020 13:50
English, 04.02.2020 13:50
English, 04.02.2020 13:50
Mathematics, 04.02.2020 13:50
English, 04.02.2020 13:50
Mathematics, 04.02.2020 13:50
