Mathematics, 10.02.2021 15:50 robertobi5397
Some red and some black pens area sold in packages of 20. The red pens are worth 50 cents each and
the black pens are worth 30 cents each. The package of twenty pens is worth $8.20. How many black
pens are in the package?
Answers: 1
Mathematics, 22.06.2019 00:00
Alice is paying her bill at a restaurant. but tax on the cost of a male is 5%. she decides to leave a tip 20% of the cost of the meal plus the tax
Answers: 3
Some red and some black pens area sold in packages of 20. The red pens are worth 50 cents each and...
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