Why is A=(8)(15?
A= 1/2(b)(h)
A=b x h

could

step-by-step explanation:

u send me a picture of ur work

2/3=10/15

1/5=3/15

10+3=13/15

2 13/15 is the answer

step-by-step explanation:

total income = price of one ticket   *   number of tickets sold

  y                 =     4                                   x

so the equation is y=4x     with x≥0   because number of tickets sold can not be negative

thus the equation is a semi -line with an end point at

(0,0)

passing through :

x=1     y=4(1) = 4   so through (1,4)

your answer is b.

1,333 cubic feet  

and i know this one is right.