The daily cost of hiring a carpenter, y, to work x hours on a deck project can be modeled using a linear function. The carpenter charges a fixed cost of $100 plus an additional cost of $55 per hour. The carpenter works a maximum of 10 hours per day.
For one day of work, what is the range of the function for this situation?

Tickets to a science exposition cost $5.75 each for studentd and $7.00 for adults. how many students and adults went if the ticket charge was $42.75

An office supply company conducted a survey before marketing a new paper shredder designed for home use. in the survey, 80 % of the people who tried the shredder were satisfied with it. because of this high satisfaction rate, the company decided to market the new shredder. assume that 80 % of all people are satisfied with this shredder. during a certain month, 100 customers bought this shredder. find the probability that of these 100 customers, the number who are satisfied is 69 or fewer.

Which of the following is missing in the explicit formula for the compound interest geometric sequence below?