The graph for a stable that charges a $20 flat fee plus $10 per hour for horseback riding is shown below. How will the graph change if the stable changes its charges to a flat fee of $45 plus $30 per
hour? what will be the slope and the y-intercept

Step-by-step explanation:

Your first equation is y=10x+20

Your slope is 10 and your y-intercept is 20 in this first equation

Your second equation after it has changed, your new equation is y=30x+45

Your slope is 30 and your y-intercept is 45 in this second equation

I hope this helps!

3x + 18 = 147°

step-by-step explanation:

3x + 18 = 147°, because the value of the central angle is equal to the value of the arc formed by it.

i hope i you.