Discount by 12%:
$65 x 0.12 = $7.8
Retail price after discount:
so $65 - $7.8 = $57.20
Answer
$57.20
<h3>
Answer: (pr + 1)(q + 1)</h3>
===============================================
Work Shown:
Use the factor by grouping method to get the following.
pqr + pr + q + 1
(pqr + pr) + (q + 1)
pr(q + 1) + 1(q + 1)
(pr + 1)(q + 1)
We can use the FOIL rule, distribution, or the box method to expand out (pr+1)(q+1) to get the original expression again. This helps confirm the answer.
Answer:
C. The chance to be selected into the sample was the same for all veterinarians
-5x+6
Coefficient is -5 and 6, respectively.
2.085 x 10^6
= 2.085 x 100,000 = 2,085,000
The correct answer is C.
