Answer:
Therefore the total number of ways that the customer can order the smothered steak dinner is 9800.
Step-by-step explanation:
There are 7 side dishes, and types of stake and 8 toppings.
The customer will have a smothered steak dinner.
The smothered steak dinner will consist of steak and 3 different toppings and 4
different side dishes.
The number of ways steak can be selected is =![\binom{5}{1} = \frac{5!}{1! 4!} =5](https://tex.z-dn.net/?f=%5Cbinom%7B5%7D%7B1%7D%20%3D%20%5Cfrac%7B5%21%7D%7B1%21%204%21%7D%20%20%3D5)
The number of ways toppings can be chosen is = ![\binom{8}{3} = \frac{8!}{3! 5!} = 56](https://tex.z-dn.net/?f=%5Cbinom%7B8%7D%7B3%7D%20%3D%20%5Cfrac%7B8%21%7D%7B3%21%205%21%7D%20%20%3D%2056)
The number of ways side dishes can be chosen = ![\binom{7}{4} = \frac{7!}{4!3!} = 35.](https://tex.z-dn.net/?f=%5Cbinom%7B7%7D%7B4%7D%20%3D%20%5Cfrac%7B7%21%7D%7B4%213%21%7D%20%20%3D%2035.)
Therefore the total number of ways that the customer can order the smothered steak dinner is
= 5 × 56 × 35 = 9800.
Answer:
Step-by-step explanation:
Given:
Cost of L = $5
Cost of S = $3
No. of drinks sold = 60 drinks
Total sale = $220
Solution:
L + S = 60 - (1) (multiplying by 3)
5L + 3S = 220 - (2)
(-)3L +(-) 3S = (-)180 - (1)
2L = 40
L = 40 / 2
L = 20 Large drinks
20 + S = 60
S = 60 - 20
S = 40 small drinks
Therefore, 20 large drinks and 40 small drinks
PLEASE MARK ME AS BRAINLIEST
Answer:
No
Step-by-step explanation:
She has everything correct but one thing. In order to have her answer correct, she must put the 9 in front of the 7 because the bigger number needs to go in front.
A. x intercept is -8 ; y intercept is 4