Casey bought 30 t shirts at a clothing store of the t shirts Casey bought 20% were blue and half were black. How many of the t shirts were brighter black nor blue?

Compare these two waves: the blue and orange waves have the same pitch, but the blue wave is louder. the blue and orange waves have the same volume, but the blue wave has a higher pitch. the orange wave has a higher pitch, but the blue wave is louder. the blue wave has a higher pitch, but the orange wave is louder.

Beth took out a $20,000 loan for college she is borrowing money from two banks. bank a charges an interest rate of 8.5% bank b charges and interest rate of 10.5% after one year alice owes $1860 in interest how much money did she borrow from bank a

Which radical expression is a rational number? a. √ 360 b. √ 644 c. √ 225 d. √ 122