The graphs of the equations y = x2 + 12x + 60 and y = –x2 – 12x – 12 are shown.

How many solutions does this system of equations have?

A) 0

B) 1

C) 2

D) 3

Which system of linear inequalities is represented by the graph? !

You are shooting hoops after school and make 152 out of a total of 200. what percent of shots did you make? what percent did you miss? show proportion(s).

Answer asap ill give ! ’ a sample of radioactive material decays over time. the number of grams, y , of the material remaining x days after the sample is discovered is given by the equation y = 10(0.5)^x. what does the number 10 represents in the equation? a. the half-life of the radioactive material, in days b. the amount of the sample, in grams, that decays each day c. the time, in days, it will take for the samples to decay completely d. the size of the sample, in grams, at the time the material was discovered