Lucky's market purchased a new freezer for the store.
when the freezer door stays open, the temperature
inside rises. the table shows how much the
temperature rises every 15 minutes. find the unit rate.
temperature (°f) 10
number of minutes 15
°f per minute

Let w=23 . what is the value of w + 45 ?

Part a : solve - vp + 40 < 65 for v . part b : solve 7w - 3r = 15 for r show your work!

Which situation can be modeled by the inequality 5 + 10w ≥ 45? a. you start with $5 and save $10 a week until you have at least $45. b.you start with 5 baseball cards and purchase 10 cards every week until you have at most 45 cards. c.you start with 5 water bottles and purchases cases of 10 water bottles each until you have a total of 45 water bottles. d.you spend $5 plus $10 per week until you have less than $45.