The area of a rectangular wall of a barn is 198 square feet its length is 4 feet longer than twice its width

Find the power series expantion of f(z)=log(4=3z) at the point z=-1

The spring the owner of a sporting good store decreases the price of winter gloves from $10 to $8 each increases the price of swimming goggles from $8 to $10 without doing the math you think the percent decrease in the price of the gloves the same as the percent increase of the goggles explain why or why not

At 6 1/2 cents per pound of string beans how much does 7 pounds cost