reflection transformation i believe. Correct me if im wrong im not that smart lol.
Answer:
$35
Step-by-step explanation:
There is no attached diagram, but despite this, the tip amount can be calculated, since we know the total value of the expense in the restaurant and the percentage of tips they want to give, therefore it would be the multiplication of the total by the percentage like this:
140 * 0.25 = 35
$ 35 would be the value of the tip
Do 21 divided by 2 and you’ll get 10.5 so the original price was $10 and 50 cents