How do I solve this problem that’s asking me to find the slope- intercept with two given points: (-9,-14) and (3,2)? I’ve already gotten to this point but I’m stuck and don’t know what to do

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?

Which ratios are equivalent to 10: 16? check all that apply. 30 to 48 25: 35 8: 32 5 to 15

Solve each quadratic equation by factoring and using the zero product property. x^2 - 8x + 30 = 3x