A 6-lb bag of oranges costs $5.22, and a 10-lb bag of the same type of oranges costs $7.90. Grayson found the unit price, which is the constant of proportionality between cost and weight, for each bag of oranges. What is the difference in the unit prices?

step-by-step explanation:

0

the simplified form is

step-by-step explanation:

we want to simplify the expression,

let us change the middle bar to a normal division sign to obtain,

we multiply the first fraction by the reciprocal of the second fraction to obtain,

we factor to obtain,

we cancel the common factors to get,

we simplify to get,

the correct answer is b

nswer: a   y-axis

step-by-step explanation: