10.50/5=2.10
2.10*4=8.40
She used to earn $8.50/hr
None, because you need to make over 15,000 a year to be taxed. And with all that money for one year would not be taxed.
Answer:
c
Step-by-step explanation:
<u>Find amount spent on magazines:</u>
1 magazine = $3.95
3 magazines = $3.95 x 3 = $11.85
<u>Find amount spent on books:</u>
Amount spent on books = $47.65 - $11.85 = $35.80
<u>Find number of books:</u>
Number of books = $35.80 ÷ $8.95 = 4
Answer: Huge bought 4 books