Answer:
9
Step-by-step explanation:
70% = 70/100 = 0,7
80% = 80/100 = 0,8
300 * 0,7 = 210 [<span>caterpillars]
210 * 0.8 = 168 [</span><span>butterflies </span>]
Answer:
-273
Step-by-step explanation:
The n-th term of the sequence is given by ...
an = a1 +d(n -1)
Filling in the given values and doing the arithmetic, we get ...
a100 = 222 +(-5)(100 -1) = 222 -495
a100 = -273