christyteaaa christyteaaa

27-02-2017
Mathematics

Answered

Ally sold 5 oven toasters and 3 rice cookers for $500. If a rice cooker cost $20 less than an oven toaster, find the cost of a rice cooker.

Verified Answer :

sdmatera sdmatera

27-02-2017

The answer is 50

X represents a toaster, x-20 represents a rice cooker
Use the equation 5x+3(x-20)=500
Solve for x and get 70.
A toaster is 70 but a rice cooker is 50

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