almanzajunior87 almanzajunior87
  • 12-01-2020
  • Mathematics
contestada

Drum Sticks A drummer is stocking up on drum sticks and brushes. The wood
sticks that he buys are $10.50 a pair and the brushes are $24 a pair. He ends up
spending $90 on sticks and brushes and buys two times as many pairs of sticks
as brushes. How many pairs of sticks and brushes did he buy?

Respuesta :

liam2747
liam2747 liam2747
  • 12-01-2020
4 sticks and 2 brushes

(10.5*4)*(24*2)=90
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