Apatient is on a weight loss plan. at the beginning, the patient weighed 279 pounds. the first week, he lost 5.5 pounds. the 2nd week, he lost 3.4 pounds. the 3rd week, he gained 2.2 pounds. the 4th week, he lost 4 pounds. what is his weight after 4 weeks on the diet?

If you had $1,900,000, how many days would it take you to spend all if you spent $1 a second. (there are 86,400 seconds in a day)

Which describes the difference between the graph of f(x)=x^2 and g(x)=-(x^2-2)

In the field of thermodynamics, rankine is the unit used to measure temperature. one can convert temperature from celsius into rankine using the formula , what is the temperature in celsius corresponding to r degrees rankine? a. 9/5(c - 273) b. 9/5(c + 273) c. 5/9( c - 273) d. 5/9( c + 273)