Mrs. Chin paid a 20 percent tip on the bill for lunch. If the tip amount was $2.75, what was the bill for lunch before the tip was added to it? $5.50
$13.75
$16.50
$55.00

If f(x)= sqrt4x+9+2, which inequality can be used to find the domain of f(x)?

Jason went to an arcade to play video games. he paid $2 for every 11 tokens he bought. he spent a total of $16 on tokens. which equation can be used to determine,t, the number lf tokens jason bought

With alll of except for the 2 that i did already