Here are three receipts for meals at the same restaurant. Fill in the missing values on each receipt.

Water = $1.19    Total = $9.19    18% tip = $2.0178.

Step-by-step explanation:

Since we know the salad is $8.00 we don't need to worry about that just yet.

To work out these questions the best thing to do is find out the 18% tip.

18% of $11.21 = $2.02. -That is the answer for "18% tip".

So now we need to do $11.21 - $2.0178 = $9.19 (rounded). That means $9.19 is the "total".

Lastly, the only thing left to find out is the price of the water. To do that we need to do the Total minus the price of the salad.

$9.19 - $8.00 = $1.19.

Hope that helps. x

step-by-step explanation:

the triangles are similar. therefore the corresponding sides are in proportion:

              cross multiply

            divide both sides by 32