Answer:
%18 tip
Step-by-step explanation:
The dinner cost was $29 before tip
after tip it was $32.22
34.22-29= $5.22 she tipped
$29 * %x = $5.22
After solving this equation, the x is %18
y=3/2x+2.5
The tip will be $6 and the total bill will be $46.00
A.
The y-intercept starts at -2
The slope is because it goes up 2 and 5 to the right.
The equation would be
The third choice is different.
The other three you need to roll a 1 first.