contestada

Ashley had an equal number of dimes and quarters until she gave 15 quarters to her friends to use any snack machines she now has $22.50 in dimes and quarters how many dimes does she have

Respuesta :

131 dimes. 15 quarters=$3.75 add that to the $22.50 and you get $26.25 divide that by 2 since you have 2 different types of coins and you get a number w decimals. $13.12 divided by .10 since a dime is worth 10 cents. You get 131.25. Round it so you have 131 dimes.