Question

6. Write a function rule for each table.


Hours Worked
Pay
2
$15.00
4
$30.00
6
$45.00
8
$60.00

p = 15h
p = h + 15
h = 7.50p
p = 7.50h

Answer 1

Use the slope formula to find the rate of change:

\(\dfrac{y_2-y_1}{x_2-x_1}\)

Answer 2

Pick any 2 ordered pairs, and then we'll plug them in and solve.

Answer 3

Which 2 ordered pairs would you like to use?

Answer 4

2 and 15.00

Answer 5

Ok that's one (2, 15)

another one?

Answer 6

4 and 30.00

Answer 7

Good
Now we plug them in

\(\dfrac{30-15}{4-2}=?\)

Answer 8

15/2

Answer 9

And 15/2 is = ?

Answer 10

7.5

Answer 11

Good so it's either C or D

Answer 12

The pay depends of the hours so which choice do you think is the answer?

Answer 13

D?

Answer 14

Yes correct :)

Answer 15

thank u

Answer 16

Yw ^_^