Answer
$$2009.76$$
Work Step by Step
For the first year, she will pay:
$$ 69.99\times 12 + 90 \\ 839.88+90 \\ 929.88$$
For the second year, she pays just the monthly rate of 89.99 for 12 months:
$$ = 89.99 \times 12 \\ =1079.88$$
At the end of the two years, she will pay:
$$ =1079.88 + 929.88 \\ =2009.76$$
