The equation d = 22.5n + 27.5 represents the amount of money, in dollars, that Kathryn earns for each sale she makes. The variab

Question

2 years ago

5

The equation d = 22.5n + 27.5 represents the amount of money, in dollars, that Kathryn earns for each sale she makes. The variab

le n represents the number of items sold, and the variable d represents the total amount of money earned.
What is the number of items Kathryn must sell in order to earn $500?

A)10

B)17

C)21

D)23

Mathematics

2 answers:

BartSMP [9] · Answer 1 · 2022-12-01T15:30:41+03:00

BartSMP [9]2 years ago

5 0

The answer is C)21
You subtract 500-27.5 and dived by 22.5 and get 21

k0ka [10] · Answer 2 · 2022-12-01T13:32:14+03:00

k0ka [10]2 years ago

4 0

Answer:i think its 21

Step-by-step explanation:

22.5 x 21=472.5 then u have to add 27.5 so 472.5 + 27.5=500

Step-by-step explanation: