Marcus works as a salesman at a car dealership. He is paid a base salary of $1,457.62 each month, and he receives a commission of $174.69 for each vehicle he sells. If last month Marcus earned $4,951.42, how many cars did he sell last month?

Oscar and julie ashton are celebrating their 15th anniversary by having a reception hall. they have budgeted $4,500 for their reception. if the reception hall charges a $90 cleanup fee plus & 36 per person, find the greatest number of people that they may invite and still stay within their budget.

Circle a has a diameter of 7 inches, a circumference of 21.98 inches, and an area of 38.465 square inches. the diameter of circle b is 6 inches, the circumference is 18.84 inches, and the area is 28.26 square inches. part a: using the formula for circumference, solve for the value of pi for each circle. (4 points) part b: use the formula for area and solve for the value of pi for each circle. (4 points)

The graph represents f(x)=[x]+3. what is f(-2.2)?