Display the slopes of the two lines in GeoGebra to verify your responses in questions 2 and 3. Then move A, B, and C to several different locations on the grid, and record the slopes of the two parallel lines and the coordinates of A, B, and C. (Unlike question 2, you do not have to calculate the
slopes using the slope formula this time.

rick has $1400 and sally has $1500

step-by-step explanation:

to find amount of money rick has after 10 years :

principal = $1000 , time = 10 years , rate = 4% annually

to find amount of money sally has after 10 years :

her friend gives to pay her $50 per year, therefore money she has after 10 years = 50 × 10 = $500

also, sally gets $1000 after 10 years,

therefore, total amount of money sally has after 10 years = 500 + 1000 = $1500

so, after 10 years : rick has $1400 and sally has $1500

answer: y=0 if that is what u r looking for

where is the option given