Answer:
Step-by-step explanation:
Let the number of weeks be x
<u>Then Kendal's CD's</u>
<u>Raymond's CD's</u>
<u>Time when they have equal CD's</u>
- 39 + x = 15 + 3x
- 3x - x = 39 - 15
- 2x = 14
- x = 7 weeks
Answer:
a
Step-by-step explanation:
Answer:
3570
Step-by-step explanation:
We use percentage formula here:
Beginning Amount * Percentage = Final Amount
Plug in the values
3200 * 15/100 = Final
480= Final
Now we have 480 ppl growth from 97 to 07, so we have 3680 people
3680 * 3/100= Final
110.4= Final
110=Final
(Rounded)
Now that we decreased, we subtract 3680-110 and get the final population of 3570
Answer:
16.7
Step-by-step explanation:
48(-1) + 32.7 - 32(-1)
-48+32.7+32
Answer:
47
Step-by-step explanation:
48 + 22 = 70
70 - 23 = 47
Hope this helped! Let me know if you need a better explanation!