Courtney saved up $2,200 working as a waitress over the summer. She put this money

into a bank account that earned 5.2% interest and is compounded daily. How much will

she have in her account at the end of 4 years?

She will have $2,698.896

Step-by-step explanation:

Principal (P) = $2200

Rate (R) = 5.2% = 0.052

t = 4 years

N = 365 (number of days in a year)

Compound interest (A) = P(1 + r/n)^nt

A = 2,200 * [ 1 + (0.052/365)]^4*365

A = 2200 * [ 1.00014]^1460

A = 2200 * 1.227

A = $2698.896

At the end of four years, she'll have $2698.896 in her account.

81 seats

step-by-step explanation:

if you multiply 0.65 times 125 then you get 81.5 seats. well since you can't have half of a seat you have to round down and get 81 seats in the no children zones. that leave 44 seats outside of the no children zone.

step-by-step explanation:

here's what happens:

1) the graph of f   = x^2 is shifted 2 units to the right.

2) the resulting graph is reflected in the x-axis, so that the parabola now opens down.

3) this final result is transformed up by 5 units.