C. the values can be added after making a conversion of units because they both measure length.
The answer is the third option which is AEF and FED, AEG and CEG
Answer:
8.5
Step-by-step explanation:
A. You can use y=mx+b to find the rate of change of a bushel corn in the current year. The rate of change would be y=8x.
B. One bushel is worth 8$ (24/3 = 8) in the current year, and in the previous year one bushel was worth 7$ (21/3= 7). Therefore there was a 1$ raise from the previous year to the current year.