Answer:
your allowance is $25 and your friends is $15
Step-by-step explanation:
40/8*3=15
40/8*5=25
15/20 = 0.75
Each of the gift boxes will get 3/4 yard of ribbon. (.75)
1+4=5
2+5=7
3+6=9
8+11=19
hope this helped:)
Let the line segment BD be x, then sin A = x/15
or, x = 15sinA
Also

The last option
Idk how im supposed to answer this or whatevs bu
yes i have done factoring with variables.
distrubutive is the most involved in factoring method as i can tell.
i dont think ive studied this before or i mightve forgoten but im sure a polynomial can be factored into another one.
and yea. hope this helped in sum way