Answer:
$16.54
Step-by-step explanation:
First step we need to do is to find the bill without the 15% tips:
95.11 = 1.15x
x = $82.70 is the original bill
Now we can add the 20% tips and multiply it into the original:
82.70 x 1.2 = $99.24 is the new bill
To find out how much you tipped:
99.24 - 82.7 = $16.54 is your new tip
Answer:
2950
Step-by-step explanation:
10(250+45)
10(295)
2950
Answer:
<u>$1,159.69</u>
Step-by-step explanation:
Compound Interest Formula :
- A = amount
- P = principal
- r = rate (in decimals)
- n = number of times compounded
- t = number of years
Solving :
- A = (1,000)(1 + 0.05/2)²⁽³⁾
- A = (1,000)(1.025)⁶
- A = (1,000)(1.15969342)
- A = <u>$1,159.69</u>
Answer:
B. 3x² -17
Step-by-step explanation:
f(x)= 3x+1
g(x)= x² -6
(f °g)(x) =f(g(x)) so plug in in f for variable x²-6
(f °g)(x) = 3(x² -6) +1 =3x² -18 +1 = 3x² -17
