A market sells coffee from Brazil for $3 per pound and coffee from Colombia for $4 per pound. How many pounds of each should be used in order to sell the blend of 100 pounds for $3.50 per pound?

Solve the inequality, then identify the graph of the solution. 2x – 1 > x + 2

(6.03) what is the constant term in the expression 6x3y + 7x2 + 5x + 4? (input a numeric value only.) numerical answers expected! me pls! fast pls

The graph shows the distance y, in inches, a pendulum moves to the right (positive displacement) and to the left (negative displacement), for a given number of seconds x. how many seconds are required for the pendulum to move from its resting position and return? enter your answer in the box.