Acar dealership has 240 cars in the parking lot and 17.5% of them are red of the other six colors in the lot each color has the same number of cars. if one of the colors is black, how many black cars are in the lot?

The circumference of a circle is 5 pi cm. what is the area of the circle?

Jayne is studying urban planning and finds that her town is decreasing in population by 3% each year. the population of her town is changing by a constant rate.true or false?

Acaterer charges $500 plus $30 per guest to cater a wedding. walt and traci don't want to spend more than $8000 on catering. write and solve an inequality in terms of the number of guests, g, that can be invited. a) 30g ? 8000; g ? 267 b) 500g < 8000; g < 16 c) 500 + 30g < 8000; g < 250 d) 500 + 30g ? 8000; g ? 250