Question

without graphing tell whether the slope of a line that models the linear relationship is positive, negative, zero, or undifined. then find the slope. a baby sister earns $10 for 1 h aand $50 for 5 h.

Answer 1

10/1 = 10
50/5 = 10
x= hours
y=amount of money earned
y=10x
slope = 10