A coffee shop is on sale for 20% off the original price of 115 if there is 7.5% sales tax what is the final price of the coffee table

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

F(n + 1) = f(n) – 8. if f(1) = 100, what is f(6)?

Mr. thompson is on a diet. he currently weighs 260 pounds. he loses 4 pounds per month. what part of the story makes the relationship not proportional?