Answer:
y=0.17x+50. His trip cost $50.85
Step-by-step explanation:
Answer:


Step-by-step explanation:
Recall the mnemonics SOH-CAH-TOA
The sine ratio is the length of the opposite side expressed over the hypotenuse.

Take the sine inverse of both sides to get;

The cosine ratio is the length of the adjacent side expressed over the hypotenuse.

Take the cosine inverse of both sides to get;

View answer attached below
Answer:
90
Step-by-step explanation:
Since 9 is in the 10s place it'd be valued at 90
I assume that's what this is asking, if not please correct me
Hope this helps
The correct answer is C. She makes an amount of money per hour x, then she works five hours so 5x, she then spends 18 on pizza so 5x-18, and then has 42 left over. 5x-18=42