I am not sure but I think the answer is B.
15% / 100% = 0.15
$140 x 0.15= $21.00
Typical tip would be $21.00
Answer:
y=14
Step-by-step explanation:
Answer:
E
Step-by-step explanation:
You have to get t^2 in the first equation.
x = t^3 Take the cube root of both sides
![\sqrt[3]{x} = \sqrt[3]{t^3}](https://tex.z-dn.net/?f=%5Csqrt%5B3%5D%7Bx%7D%20%3D%20%5Csqrt%5B3%5D%7Bt%5E3%7D)
Now square both sides

Now you can substitute into the second equation
y = t^2 - 2
y =
- 2
E
Answer:
8+6x=30+4x+2 The answer is 12
Step-by-step explanation:
Reason - The sum of opposite interior of a triangle is equal to opposite exterior angle .