 
 <prompt> Mike and John chop for Taco Palace restaurant. Dem order Taco Grande Plate as their main food, but Mike still order side salad for $2, plate of cheesy fries for $4, and diet cola for $2. As e be so, Mike bill for lunch na twice as big as John own. Wetin be the total cost of Mike and John lunch? <response>: ```Make "x" be di cost for dollars of di Taco Grande Plate.
Since twice di cost of John's Taco Plate equal di cost of Mike's Taco Plate plus added items, den 2x = x+2+4+2.
Simplify di equation, we go get 2x = x+8.
Subtract x from each side of di equation, we go dey left with x=8 dollars as di cost of di Taco Grande Plate.
So di combined total cost of Mike and John's lunch na 8+8+2+4+2=24 dollars.

Di final answer: 24.``` 