For large parties; restaurants often iclude a tip on the final bill that is proportional to the total amount spent. one restaurant includes a tip of $24.21 for a large family that spends $134.50 on dinner. what is the amount of the tip therestaurant includes for a large group that spends $246.00 on dinner?

Can someone check if i did this right since i really want to make sure it’s correct. if you do you so much

Satchi found a used bookstore that sells pre-owned dvds and cds. dvds cost $9 each, and cds cost $7 each. satchi can spend no more than $45.

Max recorded the heights of 500 male humans. he found that the heights were normally distributed around a mean of 177 centimeters. which statements about max’s data must be true? a) the median of max’s data is 250 b) more than half of the data points max recorded were 177 centimeters. c) a data point chosen at random is as likely to be above the mean as it is to be below the mean. d) every height within three standard deviations of the mean is equally likely to be chosen if a data point is selected at random.