I need HELP!! Solve the system of equations:
y=3x
y=x^2-4

.632

step-by-step explanation:

6 * 1/10 = 3/5

3*0.01 = 0.03

3/5 + 0.03 = .63

2*0.002 = .002

.63 + 0.002 = .632

b

step-by-step explanation:

u take $75 minus $60.the anwer/original($75)multiply by 100

company a

step-by-step explanation:

using the linear regression models , it is found that company a   pays about $14 more. but using the same regression (linear) company b pays about $10 more.

so company a pays more than b