Kaedan and Jake went to their favorite restaurant for lunch and the tax was $3.96. They thought this was too much for a meal that only cost $48.00. What was the percentage of the tax that NC charges on prepared foods?

Asimple random sample of size nequals14 is drawn from a population that is normally distributed. the sample mean is found to be x overbar equals 70 and the sample standard deviation is found to be sequals13. construct a 90% confidence interval about the population mean

Me! 50 points! why does when we come home, our door is unlocked and there is grease on the door knob, me solve this , and i don't know what category this goes under

Which point is a solution to y s 4x + 5?