Answer:

Step-by-step explanation:
Our expression:

If we know
, let's substitute
, for
, in our expression:

Multiply:

Answer:
$19
Step-by-step explanation:
you do 6 times 38 and then you do 247 minus 228 and get your answer of 19
The Tip will be $5.30
So the total she’ll pay is $31.80
Answer:
A
Step-by-step explanation:
The angle on the right side of the triangle is 10° ( alternate angle )
Since the triangle is right with hypotenuse x use the sine ratio to solve for x
sin10° =
= 
Multiply both sides by x
x × sin10° = 200 ( divide both sides by sin10° )
x =
≈ 1, 151.8 m