Becky is a kickboxing instructor who will be teaching classes at a local gym. To get certified as an instructor, she spent a total of $90. Becky will be earning a base salary of $50 per month from the gym, plus an additional $5 for every class she teaches. If Becky teaches a certain number of classes during her first month as an instructor, she will earn back the amount she spent on certification. How many classes will that take? Write a system of equations, graph them, and type the solution.

drive more conversions to your website

conversions are the outcome of your efforts. when a visitor sign up for any newspaper, or fill any form to order a specific product or when your page is shared on social media, all such attempts mean conversions of a website. whenever your desired action is fulfilled, the conversion rate of your website will increase. this increase in your conversion rate will prove that your website is   going well. it also confirms that the quality of your website’s marketing was really good.drive more conversion to your website       drive more conversions to your website

step-by-step explanation:

the answer is 31.27mph

c.)

step-by-step explanation:

the image is given below

since the options are not given so we draw it from the equation

the given equation is

y = (x-1) (x+4)

y = y² + 3x - 4

the above equation is a quadratic equation which will have two roots. if we draw the graph for it, it will look like this