Jans account balance is $2800. she pays $750 for rent. jan wants to go on vacation but she wants to keep a balance of at least $500 in her account for the trip. write and solve an inequality describing how much she can spend and still meet these conditions.

If 90° < θ < 180° and cotθ = -1/3, then cscθ =

The boiling point of water at an elevation of 0 feet is 212 degrees fahrenheit (°f). for every 1,000 feet of increase in elevation, the boiling point of water decreases by about 2°f. which of the following represents this relationship if b is the boiling point of water at an elevation of e thousand feet? a) e = 2b - 212 b) b = 2e - 212 c) e = -2b + 212 d) b = -2e + 212

Hannah paid $3.20 for 16 ounces of potato chips. hank paid $3.23 for 17 ounces of potato chips. who paid less per ounces?