The first, third and ninth terms of an A. P are the three terms of a G. P. If the seventh term of the A. P is 19, calculate i. the 20th term of the A. P
ii. the sum of the first twelve terms of the G. P ( leave your answer in index form )

What is the area of the trapezoid shown ?

Ifurniture stores having a weekend sale and is offering 20% discount on patio chairs and table the sales tax on furniture is 6.25 using function composition how can you represent the total amount a that you would need to pay for this furniture that cost x dollars

Plot the intercepts to graph the equation