Answer:
Step-by-step explanation:
2x-6+x+1=180 degree (being linear pair)
3x-5=180
3x=180+5
x=185/3
x=61.66
$189
If the discounted price is $210, and his friend gets a 10% discount on that price, you can divide 210/10 and get 21.
Rocco's friend gets a $21 discount on the $210 irons, so therefore he will be paying $189
Multiplying a function by a number that when squared is less than one, compresses the graph vertically by a factor equal to the coefficient.
In this case (2/3)^2=4/9 and 4/9<1 so the graph of G(x) is the graph of F(x) compressed vertically.