(6 points)
8. If you bought a $55 table and
paid an additional $4 in tax,
what percentage was the tax?

Serena is making an experiment. for that, she needs 20 grams of a 52% solution of salt. she has two large bottles of salt water: one with 40% and the other with 70% of salt in them. how much of each must she use to make the solution she needs? i am in need of

You buy a veido game for $60 and the sales tax is 8% what is the total cost for the game including the sales tax

Problem 3 a bank charges a service fee of $7.50 per month for a checking account. a bank account has $85.00. if no money is deposited or withdrawn except the service charge, how many months until the account balance is negative