A 10​-ft vertical post casts a 16​-in shadow at the same time a nearby cell phone tower casts a 126​-ft shadow. How tall is the cell phone​ tower?

What are the sotions to the quadratic equation 9x^2=4

Barney & noblet customers can choose to purchase a membership for $25 per year members receive 10% off all store purchases 1. how much would a member pay per year if he bought $50 worth of items each year? 2. write a slope-intercept equation that expresses how much a member pays per year using x to represent his purchases per year 3. how much would a member have to spend per year to pay off his membership fee?

Which equation expression the relationship between the number of boxes b and the number of cans c and the proportion is 48