If RS = 2x+1 and ST = 3x-2 and RT = 24, find the value of x. Then find RS and ST.

Marla bought a book for $12.95, a binder for $3.49, and a backpack for $44.99. the sales tax rate is 6%. find the amount of tax and the total she paid for these items

When a valve is open 281 gallons of water go through it in one hour the number of gallons that would go through in 94 hours is

Me d is also an option but i couldn't get it in the picture