Simplified form of 351 + 524 x 72? pls

What is the equation of a vertical line passing through the point (−5, −1)? y = −5 y = −1 x = −5 x = −1

The marriott family bought a new apartment three years ago for $65,000. the apartment is now worth $86,515. assuming a steady rate of growth, what was the yearly rate of appreciation? what is the percent of the yearly rate of appreciation?

School has 204 sixth grade students. if the sixth grade is 30% of the total school, how many students are in the middle school?