Sagot :
45 x 3.50 = 157.50
780 - 157.50 = 622.50
622.50 / 2.50 = 249
Natalie sold 249 cds last year
780 - 157.50 = 622.50
622.50 / 2.50 = 249
Natalie sold 249 cds last year
Answer:
each cd she sells and $3.50 for each dvd she sells. natalie sold 45 dvds last year. she earned a total of $780 last year selling cds and dvds.
Step-by-step explanation: