maria formula = number of tickets x number of each
or u can say; 3 x $3.50 = $10.50 + $6.85 x 2 =$13.70
$13.70 + $10.50
=$24.20 is the total sum
Answer:
-3
Step-by-step explanation:
The main formula for slope intercept form is y=mx+b
m=slope
b=y-intercept