Which table of ordered pairs represents a proportional relationship? OX 13 y 3 2 1 15 11 1-3 -5 1 3 5 X 42 4 6 y 15 --7 9 -2. 3 0 1 -2​

Write 17/20 as a decimal and as a percent.

If angle 2=3x +1 and angle 3=2x +4what is angle 2

If 30 lb of rice and 30 lb of potatoes cost ? $27.60? , and 20 lb of rice and 12 lb of potatoes cost ? $15.04? , how much will 10 lb of rice and 50 lb of potatoes? cost?