Can someone please help me please this is turned in like in a couple of minutes

Asalesperson earns $320 per week plus 8% of her weekly sales. the expression representing her earnings is 320 + 0.08x. which of the following describes the sales necessary for the salesperson to earn at least $1000 in the one week?

What’s the answer ? use the picture to see the problem

The dash figure is a dilation if the original figure. find the scale factor. classify the dilation as an enlargement or a reduction