Answer:
$17.43
Step-by-step explanation:
30% of 24.9 is 7.47, subtract 7.47 from 24.9 and you get 17.43
Explanation
Given that Sn = Sn-2 . (Sn-1 - 1)
Tn = Sn - Sn-1
Tn = Sn-2 . (Sn-1 - 1) - (Sn-3 . (Sn-2 - 1))
T3 = S1.(S2-1) - (S0.(S1-1)
T3 = 2.(3-1) - 1.(2-1)
T3 = 2(2) - 1(1)
T3 = 4-2
T3 = 3
T4 = S2.(S3-1) - (S1.(S2-1)
T4 =3.(-1) - 1.(2-1)
T4 = 2(2) - 1(1)
T4 = 4-2
T4 = 3
Answer:
5 people ordered the chicken, one person ordered the steak .
Step-by-step explanation:
Okay, let's do this!
We know:
- Steak is $17
- Chicken is $14.80
- You have 6 people in your family.
- The total bill was $91.
Chicken times 5 = $74
Steak times 1 = $ 17
5 chicken and one steak equals 91.
Therefor, 5 people ordered the chicken and one person ordered the steak.
Hope this helps! Best of luck, happy holidays and stay safe!
Step-by-step explanation:
If a triangle is rotated 90° about the origin.
The rule that describes the transformation is
(x, y) → (–y, x)
