What is the y-intercept of the following graph? a. (-2,5)

b, (-1,0)

c. (-1,-2)

d. (0,-5)

Pj is decorating pupcakes for rocky's birthday party. her color scheme is black, purple, and green. she will use this spinner to determine the color of sprinkles on each pupcake. which model shows the probability of randomly landing on each color?

Gabrielle's age is two times mikhail's age. the sum of their ages is 84. what is mikhail's age?

Which of the following is best modeled using a linear equation y=ax+b, where a is less than 0?