For lunch, you get tacos that cost $5.50 $
5
.
50
. You also get chips and salsa for $3.99
$
3
.
99
. What is the total cost of your lunch?

Sherrie is baking a pie for her family. she leaves the room and comes back to 35% of the pie having been eaten before she can put the topping on. how much 1 square inch strips of dough will she need for the top, now that a portion is missing? round your answer to the nearest while nimber.