# math

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if prizes for a carnival are priced at 5 for 80 cents,how much would 250 prize [1] \$4.00 [2]\$ 8 00 [3] \$40.00 [4] \$80.00 [5] not enough information i given. help please

• math -

let the cost of 250 prizes be x

x/250 = .8/5
x = 250(.8)/5 = 40

or

unit cost = .80/5 = 16 cents
so 250(16) = 4000 cents = \$40

• math -

thanks again

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