Question

Four people raised money by participating in a charity run. Drag the people in order from the greatest to the least unit rate in dollars per hour. ( GREATEST TO LEAST!!!! )

Felix - $325 for 5.25 hours
Sasha - $446.25 for 4 hours
Preston - $283 for 3.75 hours
Glenda - 462.50 for 5 hours

Please help! Thanks.

Answer 1

Felix: 61.9
Sasha:111.5
Preston:75.4
Glanda:92.5

SOOOOOOOOO
1.Sasha
2.Glenda
3.Preston
4.Felix

Answer 2

Order of greatest to least of unit rate in dollars per hour is

Sasha > Glenda > Preston > Felix

Explanation:

Felix - $325 for 5.25 hours.

`\texttt{Unit rate=}(325)/(5.25)=61.90\$\texttt{ per hour}`

Sasha - $446.25 for 4 hours

`\texttt{Unit rate=}(446.25)/(4)=111.56\$\texttt{ per hour}`

Preston - $283 for 3.75 hours

`\texttt{Unit rate=}(283)/(3.75)=75.47\$\texttt{ per hour}`

Glenda - $462.50 for 5 hours

`\texttt{Unit rate=}(462.5)/(5)=92.5\$\texttt{ per hour}`

Order of greatest to least of unit rate in dollars per hour is

Sasha > Glenda > Preston > Felix