Question

If a grocer mixed 5 lbs of noodles costing 80 cents per pound and 2 lbs of noodles costing $1.50 per pound, what should the price of the mixture be?

Answer 1

The total cost of both mixtures of 5lbs and 2lbs is $7

How to find total cost

• Pounds of noodles = 5 lbs
• Cost per pound = 80 cents = $0.80

Total = 5 × 0.80

= $4

• Pounds of noodles = 2 lbs
• Cost per pound = $1.50

Total = 2 × 1.50

= $3

Cost of total mixture = $4 + $3

= $7

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Answer 2

Answer: $7

The total cost of both mixtures of 5lbs and 2lbs is $7How to find total cost Pounds of noodles = 5 lbsCost per pound = 80 cents = $0.80Total = 5 × 0.80= $4Pounds of noodles = 2 lbsCost per pound = $1.50Total = 2 × 1.50= $3Cost of total mixture = $4 + $3= $7