An electrician charges $85 for a house call and $30 per hour for his services. Which of the following is a linear model of his charges.
A- y=30x+85
B- y=85+30
C- y=2.8+85
D-y= 85 to the power of 2.8

What is the equation of the linear function represented by the table?

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The description below represents function a and the table represents function b: function a the function is 5 more than 3 times x. function b x y −1 2 0 5 1 8 which statement is correct about the slope and y-intercept of the two functions? (1 point) their slopes are equal but y-intercepts are not equal. their slopes are not equal but y-intercepts are equal. both slopes and y intercepts are equal. neither slopes nor y-intercepts are equal.