The product of 4 and y increased by 6 is equal to the sum of y+9

Find the value of x for which abcd must be a parallelogram -9-6x x-30

17 in long 1.3 ft wide and 8in high what is the volume

Boris needs to buy plastic spoons. brand a has a box 42 spoons for $2.37. brand b has a box of 72 spoons for $3.57. find the unit price for each brand. then state which brand is the better buy based on the unit price. round your answer to the nearest cent.