Your pay for 7.5 hours is $45 find your pay for qorling 30 hours

Jackie purchased 3 bottles of water and 2 cups of coffee for the family for $7.35. ryan bought 4 bottles of water and 1 cup of coffee for his family for 7.15. how much does each bottle of water cost? how much does each cup of coffee cost?

Solve each quadratic equation by factoring and using the zero product property. 10x + 6 = -2x^2 -2

If abcde is reflected over the x-axis and then translated 3 units left, what are the new coordinates d?