Jasoncookies23
Jasoncookies23 Jasoncookies23
  • 02-10-2017
  • Mathematics
contestada

Gas is $2.09 per gallon; how much will it cost to get 10 gallons of gas?




$20.90


$12.09


$7.91


$4.10

Respuesta :

jesy2003
jesy2003 jesy2003
  • 02-10-2017
It's 20.90 because you just move the decimal point back one when multiplying by 10
Answer Link
kphung76127
kphung76127 kphung76127
  • 02-10-2017
Per gallon means that $2.09 is the price for 1 gallon.

$2.09 * 10 gallons= $20.90
Remember that to multiply by 10, you can just move the decimal one place value to the left.

Final answer: $20.90
Answer Link

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