Mrs. Parker is providing lunch at her next staff meeting. She will pay $15.75 for 3 people for each lunch. At this rate, how much will it cost Mrs. Parker to feed 40 people?

I’m which figure is point g an orthocenter

Write 17/20 as a decimal and as a percent.

The manufacturer of a new product developed the following expression to predict the monthly profit, in thousands of dollars, from sales of the productwhen it is sold at a unit price of x dollars.-0.5x^2 + 22x - 224what is represented by the zero(s) of the expression? a. the profit when the unit price is equal to 0b. the unit price(s) when the profit is equal to 0c. the profit when the unit price is greatestd. the unit price(s) when profit is greatest