Can someone do all my iready assignments for mad points need a high schooler. I will also give brainlist

Ana earns 2.5% simple interest on $2,000 in her savings account. she does not make any deposits or withdrawals. after 3 years, how much interest will ana have earned on her savings account?

The graph below shows the line of best fit for data collected on the number of cell phones in cell phone cases sold at the local electronic store on four different days

What is the range of the inverse of the given function f(x)=√x-2