Which of these risks when starting a business involves having less time for friends and family?

Hiring experienced employees
Investment of personal time
Regular paycheck
Relying on sales

You can ride your bike around your block 6 times and the whole neighborhood 5 times in 16 minutes. you can ride your bike around your block 3 times and the whole neighborhood 10 times in 23 minutes. how long does it take you to ride around the neighborhood?

You went to a restaurant and spent $53.25 on the meal. there was a 6% sales tax. what was the amount of money, not including a tip, you spent at the restaurant?

Simplify the expression below -3(10x+4y)+6(6x-2y)