Answer:
A straight angle
Step-by-step explanation:
90 + 90= 180
63
21
Step-by-step explanation
64
$3.61 cents
Given the following question:15% of 3.12To find the answer we use the formula to calculate percentages, then we add that answer to the initial bill.<u>Round:</u><u>Now add:</u>After leaving a 15% tip, the total amount you would pay is "$3.61 cents."Hope this helps.