Standard to factored form
1 answer:
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Joni’s total interest earned is 0.125% of her investment.
<u>Solution:</u>
Given that
Interest earned by Joni per day = $0.625
Investment done by Joni = $1000
Duration of earning interest = 2 days
Total interest earned = interest earned by Joni duration of interest earned.
= 0.625 2 = $1.25
So Joni’s total interest earned is 0.125% of her investment.
Answer:
a.
b. 17 years
c. The amount that is currently charged by the college you attend is much higher than the amount charged in two-year college in the present year.
Step-by-step explanation:
a.
Here, x is a the number of years after 2000 and f(x) is the total cost.
To approximate the yearly cost of attending a two-year college in the year 2016, find .
b.
To predict in what year the yearly cost of tuition and required fees will exceed $3200, solve
So,
x is approximately equal to 17 years.
c.
The present year is 2020.
To approximate the yearly cost of attending a two-year college in the present year, find
The amount that is currently charged by the college you attend is much higher than the amount charged in two-year college in the present year.