Cassie and Mario are neighbors, and both have balconies in the shape of a rectangle. The dimensions of Cassie’s balcony are 5 meters by 4 1/2 meters. The dimensions of Mario’s balcony are 3 1/2 meters by 5/2 meters.

step-by-step explanation:

cats

this is a direct variation proportion. y = kx

y is the total amount due, k is the constant of variation, and x is the number of texts sent.

plug in the 3.20 and the 16 to solve for the "k". this is the constant of proportionality. it is the value that will not change.

3.20 = k(16). solving you get $.20 per text.

the equation would then be y = .20x

the correct answer is b.

this is because an open circle means < or > & since the line goes left it is < -3.

the next one has a filled circle so it can only be ≥ or ≤ and since the line goes right from 1 it is ≥ 1

hope that