caden buys 3.9 pounds of grapes that cost $1.80 per pound. Which expression can be used to find the total cost of grapes?

Its due ! write an equation in which the quadratic expression 2x^2-2x 12 equals 0. show the expression in factored form and explain what your solutions mean for the equation. show your work.

700 miles the train takes 5 hours to a travel the distance at what unit rate is the train traveling?

Bobs burgers bam has a special deal of 4 hamburgers for $6. at that rate, how much should it cost to buy 3 hamburgers?