In 2018, New York City had a population of 8.4 million and was predicted to increase by 27,000 persons per year for the next 5 years. Write a linear equation that predicts population, y, of NYC (in millions) with x representing the number of years since 2018.

What is the value of r of the geometric series?

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

Acollection of coins has value of 64 cents. there are two more nickels than dimes and three times as many pennies as dimes in this collection. how many of each kind of coin are in the collection?