Answer:
The amount Sandy earns from babysitting is proportional to the number of hours she works. The graph represents this proportional relationship.
Step-by-step explanation:
Answer:
10,000,000
Step-by-step explanation:
10x^2y^-2 = 10 x (-1)^2 x (-2)^-2 = 10 x 1 x 1/4 = 10/4 = 2 1/2
The answer is 2/5. 2*2=4 and 2*5= 10, 2*3=6 and 3*5=15
