Answer:both 1 and 2 are correct
Step-by-step explanation:
Answer:
Alright well solve for b by simplifying both sides of the equation, then isolating the variable
Exact form: b = 29/11
Decimal form: b = 2.63 Well Hope this helps :)
Step-by-step explanation:
Answer:
6.50 + 5.75n
Step-by-step explanation:
6.50 for the first hour only being charged once and the 5.75 being for the number of hours (n) she works after the first hour
Answer:

Step-by-step explanation:
To find in how many ways this can be done, we can use the method of combination.
As the customer have to choose 2 out of 3 appetizers, the combination would be 3C2.
For 4 out of 5 main courses, the combination wouls be 5C4.
For 6 out of 8 desserts, the combination would be 8C6.
We can then combine them into a single equation to find the answer:
3C2 x 5C4 x 8C6
=420
Therefore, the answer is 420 ways.
Hope it helps!