Answer:
51 miles/hour is the conversion of 75 feet/second rounding to nearest whole number.
Step-by-step explanation:
Given:
75 feet/second.
Now, to convert 75 feet/second into miles/hour.
So, to convert we divide the value of feet per second by conversion factor to get miles per hour.
Value of feet per second = 75.
Conversion factor = 1.4667.
Now, putting the formula to get the value in miles/hour:
Value in miles/hour = value of feet/second ÷ conversion factor.
Value in miles/hour = 
= 
<em>Rounding nearest to whole number = 51 miles/hour.</em>
Therefore, 51 miles/hour is the conversion of 75 feet/second rounding to nearest whole number.
<u>Do we need to factor it?</u>
She will need 8 cups because if u multiply 3 x 4 = 12 and multiply 2x 4 and that gives you 8
Its 5 marbles because if she pulls twice as many red than blue, it means you divide in half so you get 5
Hope this helped :D
She will need 6 boxes so she will have 6 more boxes left over