Holly had $5000 in her bank account she withdrew $800 to buy a new bike. what is the percent decreace in the balance of her account.

The holiday party will cost $160 if 8 people attend.if there are 40 people who attend the party, how much will the holiday party cost

Justin has 750 more than eva and eva has 12 less than justin together they have a total of 63 how much money did

Find the solution to this system 2,1 1,-2 1,2 -1,2