about $4
multiply the bill by 15% to calculate tip
tip = $26.51 × 
= 3.9765 ≈ $4
Answer:
y = - 49
Step-by-step explanation:
Given
7x - 2y = 35 ← substitute x = - 9 into the equation
7(- 9) - 2y = 35, that is
- 63 - 2y = 35 ( add 63 to both sides )
- 2y = 98 ( divide both sides by - 2 )
y = - 49
812.30/83 = 9.78674698.....
Nearest tenth means one number under decimal place so...
812.30/83 ~ 9.8
Explanation: The 9.7... rounded up to 9.8 because the number after the tenths place (in this case the number after the 7) is greater or equal to 5.
Answer:
84+x*60=y
Step-by-step explanation:
you take the amount of people, and multiply it by thier fee, add the single time payment of 84$, and you have your answer which is, 564$
