Sarah works 20 hours a week and earns 7.80 an hour. If she saves 1/3 of her pay each week, how much does she save after six weeks? Please answer soon

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

the answer is 15.50 for one mile

b) is slope: 0   y- intercept 15.5