Jane writes numbers on 4 cards. the number has rubbed off the last card, but she knows that the mean of the numbers is 15 13 22 11 what number was on the 4th card?

If x + 10 = 70, what is x? a. 40 b. 50 c. 60 d. 70 e. 80

Hey hotel charges guests $19.75 a day to rent five video games at this rate which expression can be used to determine the charge for renting nine video games for one day at this hotel? pls

Find each value of the five-number summary for this set of data. [note: type your answers as numbers. do not round.] 150, 120, 136, 180, 158, 175, 124, 162 minimum maximum median upper quartile lower quartile