F(x)= 3.99 + .99x
X is the amount of days it is late
4)
pine tree is most numerous on tree farm which is 40%
5)
if 480 trees total,
pine trees = 480 x 0.40 = 192 trees
6)
if 480 trees total,
spruce trees = 480 x 0.30 = 144 trees
(p.s. also firm trees = 144 (same as spruce trees)
Answer:
-12(y-4x)
Step-by-step explanation:
-12y+48x=-12(y-4x)
7 ∙ 15 can be written as 105
Distributive property
= 7(10 + 5)
