Tony ran laps around a track to raise money for a hospital. Tony raised $15 plus $1.50 per lap that he ran. He raised a total of $255.00. Let x represent the number of laps Tony ran. What expression completes the equation to determine the total number of laps Tony ran? How many laps did Tony run?
the equation might be $15+(x times $1.50). The answer will be worked out by taking $15 from $255 then divide the rest by $1.50.
Answer
Find out the how many laps did Tony run .
To prove
As given
Tony ran laps around a track to raise money for a hospital.
Tony raised $15 plus $1.50 per lap that he ran.
He raised a total of $255.00
Let x represent the number of laps Tony ran
Than the equation becomes in the form
15 + 1.50 × x = 255.00
on simplify
15 + 1.50x = 255
1.50x = 255 -15
1.50x = 240
\(x = \frac{240}{1.50}\)
x = 160
Therefore the number of laps Tony runs be 160 .
Hence proved