Answer:
14.4 yards
Step-by-step explanation:
Each shirt needs 0.8 yards so 18 shirts needs 18 * 0.8 = 14.4 yards of material.
Answer:
No, it does not.
Step-by-step explanation:
It's a linear function, with a slope of -3 (down 3 for every new X as you move right)
Answer:
Step-by-step explanation:
we know that
The area of the composite figure is equal to the area of a right triangle plus the area of rectangle
see the attached figure to better understand the problem
step 1
Find the area of the right triangle
we know that
The area of triangle is
where
substitute
step 2
Find the area of rectangle
The area of rectangle is equal to
where
substitute
step 3
Find the area of the composite figure
Adds the areas