Answer:
Step-by-step explanation:
<em><u>Point-slope form : </u></em>
m = slope (
)
400 Hamburgers
600 Hot dogs
Divide 2,400 by two because that's how many items they sold. You'll get 1,200.
Divide 1,200 by 3 because that's how much a hamburger costs and you'll end up with 400
Divide 1,200 by 2 because that's how much a hot dog costs and you'l end up with 600
To check, multiply 400x3 and 600x2
Then add the sums together- 1,200+1,200= 2,400
The slope of the line is 5/9.
Hi,
Ways of getting TWO heads in three flips..
3C2=3!/2!=3..
Total possible outcomes..
2*2*2=8..
Probability=3/8
B
