(2/3)^x=3.375. Solve for x

Th perimeter of a rectangular garden is 150 feet. the length is 50 feet longer than the width, w. which equation could be used to calculate the width of the garden? a.) 2w+ 2(w-50) =150 b.) 2w+50 + 2w =150 c.) 2(w+50) + w =150 d.) 2w+ 2(w + 50) = 150 need asap. will give brainliest !

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

While reviewing for exams a teacher knows that the number of topics he can cover is directly proportional to the length of time he has to review. if he can cover 9 topics in a single 45-minute period, how many topics can he cover in a 1-hour period? a) 5 b) 7 c) 10 d) 12