First put into slop intercept form
Y=mx+b. Y=1/3-1 then solve
Answer:
$5.61
Step-by-step explanation:
we know that
At a dinner, the meal cost $22 and a sales tax of $1.87 was added to the bill.
so
using a proportion
Find out how much would the sales tax be on a $66 meal
Let
x ----> the amount of sales tax on a $66 meal

Answer:

Step-by-step explanation:
1) Remove the parentheses.

Answer: -ln |cos x| - ln |sin x| + C
<u>Step-by-step explanation:</u>
