a) (2/5) x 35 = 14 students received invitations
b) 35-14 = 21 students didn’t receive invitations
70,000 ones is equal to 70,000/1000 thousands
70,000 ones = 70 thousands
The value at the end of the year is 100% - 20% = 0.80 of the value at the beginning of the year. After 4 years of multiplying by this factor, the value is
$17,500·0.80⁴ = $7,168
Answer:
-1
Step-by-step explanation:
To find the slope of a line, we can do rise over run, or y/x.
r/r = 1/1 = 1
But as you can see, the line is going down which means it's decreasing, which means that it has a negative slope
slope = -1
Hope this helped a little!
Have a supercalifragilisticexpialidocious day!
Answer:
the average rate of change is 4
Step-by-step explanation:
