You buy butter for $3 a pound one portion of onions compote requires 2.0ounces of butter how much does the a butter for one portion cost round to the nearest cent

Y=4x^2+x-1 solve using quadratic formula

Ineed me i stuck and i don’t want to get it wrong

Fred and gene are hang gliding. fred is 700 feet above the ground and descending at 15 ft/s. gene is decending as shown in the table. interpret the rates of change and initial values of the linear functions in terms of the situations they model. show all work. freds equation is f(x)=-15x+700. ( genes is the table attached)