Michael is taking a trip to Petco in order to purchase toys and snacks for his puppy, Pluto. The snacks cost $2 each and toys cost
$8 each. He spends $40 total.
a. If Michael wants to buy 4 snacks, how many toys should he buy
to spend $40?

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