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Mathematics 7 Online
OpenStudy (anonymous):

Sara bought a pair of shoes that costs $40 and three pairs of socks that cost $5 a pair. a. Write an expression for the cost of Sara’s purchases. b. How much money did Sara spend?

OpenStudy (anonymous):

if we let x = shoes and y = socks how can you make an expression?

OpenStudy (anonymous):

Total cost = shoes + 3 pairs of socks Can you plug the 2 numbers in?

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