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Rose went to a stationary shop.she purchased 2 packs of red pens,4 packs of black pens,and 3 packs of blue pens.the cost of each pack of pens was $2.50.which expression shows the total amount rose spent on the pens.



Answer :

apologiabiology
each pack costs 2.5, she bought x packs
x=2+4+3=9
she bought 9 packs

so 2.5 times 9=22.50
she spend $22.50

Answer:

each pack costs 2.5, she bought x packs

x=2+4+3=9

she bought 9 packs

so 2.5 times 9=22.50

she spend $22.50

Step-by-step explanation: