Math, plz help with this problem.

The sum of these consecutive integers is equal to 9 less than 4 times the least of the integer. find the three integers

Acar loses a quarter of its value every year. it is originally worth $35,000. to the nearest dollar,how much will the car be worth in 8 years?

Neal buys a board game. he pays for the board game and pays $1.54 in sales tax. the sales tax rate is 5.5%. what is the original price of the board game, before tax