David has a hose that is 27 ft long. he wants to cut it into two pieces so that the longer piece is 3 ft more than 2 times the length of the shorter piece. how long will each piece of hose be? enter your answers in the boxes. shorter piece: ft longer piece: ft

Identify a1 and r for the geometric sequence an= -256(-1/4) n-1

Marco has $38.43 dollars in his checking account. his checking account is linked to his amazon music account so he can buy music. the songs he purchases cost $1.29. part 1: write an expression to describe the amount of money in his checking account in relationship to the number of songs he purchases. part 2: describe what the variable represents in this situation.

A. 127 cm^2 b. 144.5 cm^2 c. 172 cm^2 d. 50 cm^2