If f(x)=2x-1 and g(x)=3x , which statement is true?

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

Astore sells 4 apples for $3 and 3 oranges for $4 if pete buys 12 apples and 12 oranges how much will it cost

As a salesperson you get $50/day and $3.60/each sales you make.if you want to make $60 in one day, how many sales would you need need to make ? a 3b 4c 5d 6 show work.