Rita is having a party. She’ll have 3 tables for every 15 guests. Complete the table showing the number of tables and the number of guests.

15, 20, 30, 40

3, 4, 6, 8, 9

Step-by-step explanation:

bottom multiples by 5 to get top, top divides by 5 to get bottom

positive

step-by-step explanation:

the quadrant is facing upwards

none.

step-by-step explanation:

m

1

=

5

m1=5

b

=

−

1

b=-1

find the slope and y-intercept of the second equation.

tap for more

m

2

=

0

m2=0

b

=

−

6

b=-6

compare the slopes

m

m of the two equations.

m

1

=

5

,

m

2

=

0

m1=5,m2=0

compare the two slopes in the decimal form. if the slopes are equal, then the lines are parallel. if the slopes are not equal, then the lines are not parallel.

m

1

=

5

,

m

2

=

0

m1=5,m2=0