Alex swam 64 meters .lin swam 28 meters . how much farther did alex swim than lin? 36 44 46 82 92

Two blends of tea are mixed to make a blend that will be sold at the fair. black tea sells for $2.20 per pound and orange pekoe tea sells for $3.00 per pound. how much of each should be used to obtain a 4lb blend selling for $2.50 per pound?

What is the value of x in the equation 2(x-4) = 4(2x + 1)?

When the ball has traveled a distance of