The cost of endless chicken wings at Restaurant X is $10. The cost of chicken wings at Restaurant Z is 50¢ per wing plus a $1.50 charge for sauce. The total cost, c, of n chicken wings at either
restaurant can be represented by an equation. Write and graph a system to find how many chicken
wings you have to have for the cost to be the same at both restaurants.

What is the range? can’t seem to find it out

Awasher and a dryer cost $701 combined. the washer costs $51 more than the dryer. what is the cost of the dryer?

Using pert, adam munson was able to determine that the expected project completion time for the construction of a pleasure yacht is 21 months, and the project variance is 4. a) what is the probability that the project will be completed in 17 months? b) what is the probability that the project will be completed in 20 months? c) what is the probability that the project will be completed in 23 months? d) what is the probability that the project will be completed in 25 months? e) what is the due date that yields a 95% chance of completion?