Answer:
<em>$18.40</em>
Step-by-step explanation:
(find the tip)
$32 x 15% = $4.80 (tip)
Total bill:
32 + 4.80 = 36.80
Each girl paid:
36.80 / 2 = $18.40
Multiply 80 by 5/8ths.
80*5/8=50
Step-by-step explanation:
As these two triangles are similar we know a few things:
Their respective angles will have the same measure
Their respective sides will be proportional to each other.
Knowing this, we can sole for x by creating a proportion of the two given sides
Now we can solve for x
Knowing that the respective angles will be equal we can create this equation to solve for y
And knowing that, again, the angles will be equal to each other If we solve for angle E, we can know the measure of angle H
We are given two of the angles of GEF and the sum of the angles of a triangle is always 180. We can setup an equation as follows