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?

Which ordered pair is a solution to the system of linear equations? 2x + 3y= 6 –3x + 5y = 10

Ahighway between points a and b has been closed for repairs. an alternative route between there two locations is to travel between a and c and then from c to b what is the value of y and what is the total distance from a to c to b?

Find the value of the variable and the length of each chord for #5 and #6.