Answer: 51.75$
Step-by-step explanation: First, turn 15% into the decimal 0.15, then multiply by 45, which equals 6.75. Now add 6.75, which is the amount the waitress got tipped to 45, which equals 51.75$ total.
What i think the answer is 6.66 because u multiply 1/3 by 20
Answer:
4) 2
Step-by-step explanation:
(4-0) / (1-(-1)) = 4/2 = 2
(10-4) / (4-1) = 6/3 = 2
Answer:
If he includes himself then:
Split up the cookies into 4 equal parts.
3.75 cookies each if he includes himself.
If he does not include himself:
Split up the cookies into 3 equal parts
5 cookies each if he shares to his friends without including himself.