Answer:
31
Step-by-step explanation:

Answer:0.714 not sure exactly if i need to simplify, mullitiply, or divide.
Step-by-step explanation:
Step 1
<span>Calculate the error
</span>error=75-64-----> 11 ft
step 2
<span>Divide the error by the exact value
</span>11/64=0.1719
step 3
<span>Convert that to a percentage
</span>0.1719*100=17.19%
the answer is
17.19%