WILL GIVE BRAINLIEST! The amount of money Sheryl makes in a day is directly proportional to the amount of hours she works. This relationship is modeled in the graph below.

A. Identify the two points located on the graph and explain what they represent in the context of this situation. Use complete sentences in your answer.

B. Approximately how much money will Sheryl earn if she works 9 hours?

A. (1.5,20) : Sheryl worked 1 and a half hours and made 20dollars as a result.

(5,65) : Sheryl worked 5 hours and made 65 dollars.

B. 117 dollars.

Step-by-step explanation:

A. We can look at the graph to identify points. these will be most accurate if you look at where the line crosses one of the markings on your graph. Then, we can look at our acid labels to find out what these numbers correspond to. (5 on the x axis = 5 hours worked, etc.)

B. We need to figure out how many dollars Sheryl earns per hour. Since we have two reference points for that, we can just divide. If she makes 65 dollars in five hours, then you can divide by 5 to get how much she makes in one hour. 65/5 = 13, 13 * 9 = 117

cut 138 centimeters off

step-by-step explanation:

250-112 = 138

step-by-step explanation: so we look at the formula un = a + (n-1)d

un is the amount of seats

n is the nth term aka row number

a is the original sequence/row number

d is the difference between each term

so in this a=22 d=6 and n can remain as n because we are simply formjng a rule

lets put these in the equation

un=22+(n-1)(6)

this is your answer to part a

however

lets double check that this is correct, we'll try putting it into the second term

un=a+(n-1)d

u2=22+(2-1)(6)

u2=22+6

u2=28

as the question said the second row has 28 seats so now we know the formula we made is correct.

as for part b

un=a+(n-1)

its asking us to find a row with 100 seats.

remember un was the amount of seata so all we do is substitute this in.

un=100 a=22 d=6

un=a+(n-1)d

100=22+(n-1)(6)

so now we simplify to find n which is the row number.

100-22=22+(n-1)(6)-22

78=(n-1)(6)

78/6=(n-1)(6)/6

13=n-1

13+1=n-1+1

14=n

so now we know that in the 14th row there is 100 seats.

hope this and that you understood! its my first time using the app or anyone out on here : p its also me to revise so a bunch! ask more questions if you dont understand ☺