Grace and her father sprint 4 1/2 house over the weekend restoring their fishing boat this time makes up 6% of the time needed to fully restore the boat how much total time is needed to fully restore the boat

\frac{9}{2}  multiplied by  \frac{6}{100}  

= 75 hours

4 and a half hour repairs 6% of the entire boat so it is  

4 1/2 multiplied by 6/100's inverse number

Step-by-step explanation:

it could 14.28 but if its not that one then it has to be the 17 one. hope this ! : )

step-by-step explanation: