A t-shirt increased in price by 1/4. After the increase it was priced at £85. What was the original price of the t-shirt?

Liz is shipping a package to her friend.the maximum weight of a medium flat-rate box is 20 pounds,including the box which weighs 6 ounces.write and solve an inequality to describe the possible weight ,w, of the contents that liz will ship to her friend if she must use a medium flat-rate box.

Find the equation of the line with slope =8 and passing through (6,53) write your equation in the form y=mx+b

Which value of m will create a system of parallel lines with no solution? y= mx - 6 8x - 4y = 12