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  1. math_celebrity

    Lamar had N record albums that he tried to sell at a garage sale for $5 each. If the number of recor

    Lamar had N record albums that he tried to sell at a garage sale for $5 each. If the number of record albums he didn't sell is called Q, how much money did Lamar get from record album sales? Sales = Price * (Albums had - Albums sold) Sales = 5(N - Q)
  2. math_celebrity

    If the cost of each hat is x dollars, what is the cost of y hats?

    If the cost of each hat is x dollars, what is the cost of y hats? Cost = Price per unit * Quantity Cost = xy dollars or $xy
  3. math_celebrity

    If the price of cheese is $2.35 per pound, what is the cost of 2.45 pounds of cheese?

    If the price of cheese is $2.35 per pound, what is the cost of 2.45 pounds of cheese? Since Cost = Price * Quantity, we have: $2.35 per pound * 2.45 pounds = $5.76
  4. math_celebrity

    if you buy 50 bales of hay at $3.56 each, and then buy an additional 234 bales at $3.33 each, how mu

    if you buy 50 bales of hay at $3.56 each, and then buy an additional 234 bales at $3.33 each, how much do you pay for the entire lot of 284 bales? Since cost = price * quantity, we have: Total lot cost = price(1) of hay * bales(1) of hay + price(2) of hay * bales(2) of hay Total lot cost = 3.56...
  5. math_celebrity

    Ali buys 6 sunglasses which cost $1.84 each, calculate the total cost.

    Ali buys 6 sunglasses which cost $1.84 each, calculate the total cost. Total Cost = Quantity * Price Total Cost = 6 * $1.84 Total Cost = $11.04
  6. math_celebrity

    cost of p pens priced at 0.29 each

    cost of p pens priced at 0.29 each Cost = Price x Quantity Cost = 0.29p
  7. math_celebrity

    A shirt costs 15 and jeans costs 25. write an expressions for the costs of j jeans and s shirts

    A shirt costs 15 and jeans costs 25. write an expressions for the costs of j jeans and s shirts. Cost equals quantity times price, so we have the total cost C: C(s, j) = 15s + 25j
  8. math_celebrity

    If I wanted to buy 40000 balls and they are each 50 cents how much money do I need?

    If I wanted to buy 40,000 balls and they are each 50 cents how much money do I need? Cost = Price * Quantity Cost = $0.50 * 40,000 Cost = $20,000
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