Do these pairs of values (x and y) represent two quantities that are proportional? X y 1 1 4 28 3 12 624 A. No, because the y-values are not increasing at a constant rate. B. No, because only one of the pairs is a simplified ratio. C. Yes, because as x increases, y increases. D. Yes, because all of the pairs represent the same ratio.

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

where did you get them? if you picked from the grass, is is probably poisonous.

step-by-step explanation: