mathematics55
mathematics55 mathematics55
  • 01-10-2020
  • Mathematics
contestada

A student wants to buy 4 bottles of lemonade that cost $1.65 each . if they pay with a bill how much will they get back?​

Respuesta :

vanillanekox3
vanillanekox3 vanillanekox3
  • 01-10-2020

Answer:

$3.40

Step-by-step explanation:

"A bill" = "1 bill"

Possibile bills = $1, $5, $10, $20, $50, $100

4 × 1.65 = 6.6

$6.60 is more than $5, but less than $10

Since the student is only using a single bill, it must be the $10 bill

10 - 6.6 = 3.4

$3.40

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