I got D.There is no solution
Answer:

Step-by-step explanation:
We can use the FOIL method to expand two multiplied binomials. It states that
. The FOIL method stands for First(first terms) outer(outer terms) inner(inner terms) last(last terms).
So, we can expand our binomials now!

80.75 / 8.50 = 9.5
Sean worked 9 and a half hours.
Answer:
a. 9.2 x 10-2 M
Step-by-step explanation:
i took test