Answer this question below:
1 answer:
Answer:
Step-by-step explanation:
a) Tip = 15% of bill = 15% * 21 = 0.15 * 21 = $ 3.15
Amount including tips = 21 + 3.15 = $ 24.15
b) Tip = 15% of b = 0.15b
Amount including tips = b +0.15b
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Answer:
9.75
Step-by-step explanation:
48-3=45
45-9=38
38÷4=9.75
It’s A) simplify it you’ll get -42 because a negative times a positive is an negative
Answer:c
d
Step-by-step explanation:
hi
Answer:
10
Step-by-step explanation:
150 divided by 15 is 10 and boom you have your answer
Answer:
56.52 units²
explanation:
- We should know circle's area: πr²
- Then the semi circle shall have half area, so formula: (1/2)πr²
Steps:
Using the formula:
→ (1/2)πr²
→ (1/2)(3.14)(6)²
→ 56.52 units²
