When Devon cashed a $450 check at the bank, the teller gave him 18 bills, all $20 bills and $50 bills. Which system of equations

Question

3 years ago

9

When Devon cashed a $450 check at the bank, the teller gave him 18 bills, all $20 bills and $50 bills. Which system of equations

can be used to find how many of each type of bill Devon received? A) f- t = 18; 50f + 20t =450 B) f + t = 18; 50f + 20t = 450 C) f + t = 450; 50f + 20t = 18 D) f + t = 18; 50f - 20t =4 50

Mathematics

1 answer:

Neporo4naja [7] · Answer 1 · 2022-06-06T22:54:34+03:00

Neporo4naja [7]3 years ago

7 0

B is the answer to the equation