What is the 32nd term of the arithmetic sequence where a1 = -32 and a9 = -120? a) -384 b) -373 c) -362 d) -351

a = -32

tn9= - 120

L = a + (n - 1)*d

-120 = - 32 + (9 - 1)*d Add 32 to both sides.

-88 = 8*d Divide by 8

-11 = d

a_32 = - 32 + (32 -1)*-11

a_32 = -32 + 31*-11

a_32 = -373

inequality:

620-37.4p ≥ 450

the minimum amount of packages needed to be removed from the elevator is 5.

step-by-step explanation: