Last saturday, daphne sold 48 one-cup servings of lemonade at her lemonade stand. this week, she hopes to sell three times the amount she sold last week. if daphne hits her goal, how many gallons of lemonade will she sell this week? (hint: 1 cup = 8 oz and 1 gallon = 128 oz)

Desmond wants to sell his car that he paid $8,000 for 2 years ago. the car depreciated, or decreased in value, at a constant rate each month over a 2-year period. if x represents the monthly depreciation amount, which expression shows how much desmond can sell his car for today? 8,000 + 24x 8,000 − 24x 8,000 + 2x 8,000 − 2x

3× __ -2=15 7 2× __+1=7 5 7× =22 15 5× __+10=2 8 × __+4=20 6 × =10 3 × __+2=8 6 × __+8=8 9 × __+7=20 6

Graph y ≥ -x^2 - 1. click on the graph until the correct graph appears.