Lisa is mailing a package. The package weighs 3.5 pounds. The post office charges $0.85 per ounce to ship. How much does Lisa's package weigh in ounces?

What is the equation of the following graph in vertex form? parabolic function going down from the left through the point zero comma twelve and through the point two comma zero and turning at the point four comma negative four and going up through the point six comma zero and continuing towards infinity courtesy of texas instruments a: y = (x − 4)2 − 4 b: y = (x + 4)2 − 4 c: y = (x + 2)2 + 6 d: y = (x + 2)2 + 12

How do i do this activity, is appreciated

Graph the linear function using the slooe and y intercept