In the equations 6x 2 12y 5 a and 3x 2 6y 5 b, a and b are constants. The two equations have infinitely many solutions. Which statements are true? Mark all that apply. A If a 5 5, b 5 10. B If a 5 18, b 5 9. C If a 5 8, b 5 4. D If a 5 14, b 5 28.

Which equation represents a proportional relationship that has a constant of proportionality equal to 1/5

How long does it take natsumi to clean up after she is done? table: .area time30. 245. 2.7560. 3.5

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