Question

help please

Answer 1

if anyone could please fill out the chart so i would have a reference to look back on, these problems are giving me a horribly hard time. i would really appreciate any help

Answer 2

Her monthly earnings are y = 1000 + 150 x,
where x is the number of cars she sold that month.

The rest is yours.

Answer 3

Hello, Bardo,
Looks as though you have a linear equation here. It has a fixed component ($1000) and a variable component, which I'll denote by r*x, where x is the number of cars sold and r is the additional amount of earnings per car sold.

Supposing that our beautiful salesgirl sold four cars in a given month and for her efforts earned an extra $600. As our friend Douglas has calculated, that's $150 per car sold. His equation includes both the beauty's monthly fixed salary and that rate per car sold, and his x represents the number of cars she sells. What if she sells 6 cars?

Can you do her a favor and predict her salary for the month in which she sold 6 cars?