So,
Miss Hoffman gave 90 cents to the waitress.
Her meal, including the tip, cost $6, or 600 cents.
Her subtotal was represented by the quantity (600 - 90) cents.
600 - 90 = 510
Dividing 90 by 510 yields the percent tip that Miss Hoffman gave the waitress.


0.176 or 17.6% ≈ 18%
Miss Hoffman gave the waitress approximately 18% tip.
Answer:
C. 11/3x
Step-by-step explanation:
- 3 pages / x minutes * Y minutes = 11 pages
- 11 pages / (3 pages / x minutes) = Y minutes
- (11 pages * x minutes) / 3 pages = Y minutes
- 11x/3 = Y minutes
Answer:
Following the rules the coordinate pairs are: (1,0), (5,1), (17,3), (53,7), (161,15)
Step-by-step explanation:
Nicole's Pattern: Multiply by 3 then add 2, starting from 1
Ion's Pattern: Add 1/2 then multiply by 2 starting from 0
So, Nicole's pattern is generated starting from 1, we multiply by 3 and then add 2 to get the next number
While Ion's pattern is generated starting from 0, we add 1/2 to it and then multiply by 2 to get the next number
Nicole's Pattern Ion's Pattern Coordinate pairs
1 0 (1,0)
5 1 (5,1)
17 3 (17,3)
53 7 (53,7)
161 15 (161,15)
Answer:
y = 16
Step-by-step explanation:
Answer:
|(-a)²| = | a² | = a²
Step-by-step explanation:
absolute value is always positive number as well as any number squared so sign is positive no matter what