Mrs. Merton has decided to set up a pie making business. To set herself up in business she must purchase equipment totalling $200, plus each pie that she makes costs her 25 cents. She is planning to sell her pies for $1.50 each. If x denotes the number of pies that are made, what is the total revenue at breakeven?

(a) solve h+2/6 = h-3/4(b) solve the following simultaneous equations. 2x = y + 66x - 2y = 13x = ? y = ?

Adding and subtracting matricesfind the value of each variable. x = and y = would

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?