Which inequalities would have an open circle when graphed? Check all that apply.
Options:

t Less-than-or-equal-to 25

-2.5 Less-than-or-equal-to m

x > 5.4

One-half less-than x

x > 0

David and alton are training for a race. they spend 35 minutes stretching and then go on a 5 mile practice run. david runs at a pace of 7 min/mile. alton runs at a pace of 8 min/mile. write an equation for each runner that shows the total length of their workout. then solve each equation showing your work