Find an upper limit for the zeros of 2x4 - 7x3 + 4x2 + 7x - 6 = 0

Why do interests rates on loans to be lower in a weak economy than in a strong one

It takes jonas 7 1/4 minutes to run the mile. it takes mario 8 5/12 to run the mile. how much faster is jonas than mario? 5/6 minute 1 1/3 minutes 1 1/6 minutes 1 1/2 minutesi will give points and brainlest

At 6 1/2 cents per pound of string beans how much does 7 pounds cost