Fiona ,an avid food blogger posted a total 216 recipes in 36 weeks. if she posted them at a constant rate, how many recipes did she upload in 15 weeks' time?

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

Can someone answer this question for me

Yvaries inversely as x. y =12 when x=5. find y when x=4