Answer: D) 99 Points
Step-by-step explanation: Theresa earned scores of 88 points, 84 points, 88 points, and 91 points on four tests
Therefore the totals points are 351
351 is her total score for 4 tests, if she gets an average score of 90 on her fifth test then all we have to do is:
5 x 90 = 450 (The 5 being her fifth test)
450-351 = 99
Option D
Answer:
<h2>B. -3.2</h2>
Step-by-step explanation:

You traveled 315 miles because 70 miles times 4.5 hours would be 315
Answer:7 is 433.5
9 is 104
10 is 165.92
Step-by-step explanation:
The solution to this equation is n= -49.6.
n/4=-12.4
n/4*4=-12.4 * 4
n= -49.6