True false question! im not sure what to do here! do your thing! 40 points to the brainliest!

Which equation represents a proportional relationship that has a constant of proportionality equal to 1/5

With this question substitute t=3 and t=5 to determine if the two expressions are equivalent. 4(t + 3) 4t+12 which statements are true? check all that apply. a. the value of both expressions when t =5 is 32. b. the two expressions are not equivalent. c. the value of both expressions when t=3 is 15. d. the value of both expressions when t=5 is 23. e. the two expressions are equivalent. f. the value of both expressions when t=3 is 24.

We have 339 ounces of jam to be divided up equally for 12 people how muny ounces will each person get