When you divide a number by something bigger than 1 whole, does it grow or shrink?

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?

Which of these triangle pairs can be mapped to each other using two reflections?

What is the measure of the smallest angle in the diagram? 15 29 32 45