your answer's correct.
Step-by-step explanation:
My best Guess is
1.282 for upper . , -1.282 for lower.
Hope this Helps
-Dante
Answer:
the answer is 13.2
Step-by-step explanation:
Answer:
4 weeks= $57
45+3(4)
45+12=57
10 weeks= $75
45+3(10)
45+30=75
15 weeks= $90
45+3(15)
45+45=90
20 weeks=$105
No there is not enough money because you are $20 short after 20 weeks. You need to wait 7 more weeks
Numbers which divide 40 are 1, 2, 4, 5, 8, 10, 20, 40
