Find the 22nd term of the arithmetic sequence whose common difference is d =3 and whose first term is a_1=-20

In each diagram, line p is parallel to line f, and line t intersects lines p and f. based on the diagram, what is the value of x? ( provide explanation)

Alex buys a home for $276,400. his home is predicted to increase in value 3.5% each year. what is the predicted value of alex’s home in 25 years? a. 621,357 b. 635,191 c. 653,201 d. 673,415

The curved part of the figure is the semicircle what is the best approximation for the area of this figure