Answer:
Step-by-step explanation:
<u>Find the difference between the actual and estimate, this is the error:</u>
<u>Find the percent error, which is the error over the actual:</u>
Answer:0.07% because 710-654 is 56 and 56 divided by 710 is 0.07
B
4x+x=40
5x+40
x=8
8, 32