company a and company b have a plan that allows a customer to download music. co
ID: 3099322 • Letter: C
Question
company a and company b have a plan that allows a customer to download music. company a charges a one time $5 membership fee, and each song costs .75 company b does not charge a membership fee, and each song costs $1 how many songs would need to be downloaded so that the costs for company a's plan and company b's plan are equal?company a and company b have a plan that allows a customer to download music. company a charges a one time $5 membership fee, and each song costs .75 company b does not charge a membership fee, and each song costs $1 how many songs would need to be downloaded so that the costs for company a's plan and company b's plan are equal?
Explanation / Answer
First step to do is to set each to an equation Company A .75x+5=y Company B 1x=y Now you want to find how they many songs (x) you need to have both prices equal, so y is going to be the same so you set Company A equals Company B .75x+5=1x Step 1 Subtract .75x from both sides .75x=.75x+5=1x-.75x = 5=1x-.75x = 5=.25x Step 2 Divide Both Sides by .25 5/.25=.25x/.25 = 20=x Insert 20 Into both equations where 20=x to see if they equal Company A $0.75(20)+$5.00=$20.00 Company B $1.00(20)= $20.00
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