Which expression shows this number in expanded form? 0.624
(6x + (2x no) +(4x 1000)
1
+
60
4000
(6x1) + (2x +) +(4x160)
(6 x 10) + (2 x 100) + ( x 1,000)

idk idk idk idk idk

step-by-step explanation:

ιт ιѕ (9χ^5+10)(81χ^10-90χ^5+100)

step-by-step explanation:

нσρє ι ¢συℓ∂ нєℓρ уσυ συт тσ∂α

well, because the $0.25 is an added cost depending on how many minutes, the answer would be y = 30 + 0.25x.

1. 293.2

2. 105.25   (105.3)