Answer:
$880
Step-by-step explanation:
48 pepperoni pizza=48*15=720
16 cheese pizza=16*10=160
total=$880
The given population models for the trees is given as:

It is required to find which forest will have a greater number of trees after 20 years and by how many.
To do this substitute t=20 in the equations of the models:


Hence, forest A has a greater number of trees after 20 years.
Calculate the difference:

It follows that forest A has a greater number of trees than forest B by 43 trees.
After 20 years, forest A has a greater number of trees than forest B by 43 trees.
I don't see any relationship...
A proportion can be written as an equation and equations are lines....
Answer:
y=
x=
Step-by-step explanation:
7x+4+12x+24=180
19x+28=180
19x=180-28
19x=152°
19x/19=152/19
x=8
y=7x+4
y=7*8+4
y=60°
Answer:
1080 degrees
Step-by-step explanation:
When you ask a question like this, just ask, "What is the sum of interior angles of a octagon?" online in search.