Answer:
Step-by-step explanation:
Let initial number of plants =100
Increase I year 60
Number after 1 year 160
Increase IIyear 60% 96
Number after II year 256
Increase in III year 60% 153.6
and so on
In general if t is number of years and N number of plants after n years
the expression would be

In other words, the expressions wouldbe the same as amount after t years of compound interest.
Answer:
$46.06
Step-by-step explanation:
Divide $49 by 5
9.8
So it costs $9.80 for 1 pound of salmon
Multiply $9.80 by 4.7
$46.06
Hope this helped :)
Answer:
he can make 5 pillow cases before runninng out of fabric
Step-by-step explanation:
Polynomials are not closed under division. When you divide polynomials it is possible to get quotients with negative exponents or with fractions that have exponents in the denominator, and neither of these could be included in polynomials.
Answer:
1 hour after 2 weeks
Step-by-step explanation:
She rides 3 days a week, and 10 minutes a day. Multiplying 3 and 10 gets you 30 minutes a week. Over a 2 week period, that is 60 minutes (1 hour)