Answer:
-4
Step-by-step explanation:
2/5 times -10 = -4
Answer:
320,000
Step-by-step explanation:
3x92 = 276 (first 3 exams)
average of at least 90 (90 x 4 = 360)
360 - 276 = 84
Answer
<span>she needs to score at least 84 on the fourth exam </span><span>in order to guarantee a final average of at least 90</span>
42,812 and 62,812! You just add and subtract 10,000 from 52,812 and you will get the answer! Hope this helps!
