I WILL MARK BRAINLEIST PLEASE HELP!The amount that two groups of students spent on snacks in one day is shown in the dot plots below.

Group A

Group B

Which measures are $1 greater for Group B than for Group A?

the median and the mode

the mean and the range

the mean and the median

the mode and the range

After applying the composition r0.90 ry to rs what are the coordinates of r' and s'? a.r'(–3, 1),  s'(–3, 5)b.r'(–1, 3),  s'(–5, 3)c.r'(1, 3),  s'(5, 3)d.r'(5, 3),  s'(1, 3)

If the sales price of a dvd is $20 and the markup is 34%, what is the cost of the dvd?

Asales representative from a local radio station is trying to convince the owner of a small fitness club to advertise on her station. the representative says that if the owner begins advertising on the station today, the club's total number of members will grow exponentially each month. she uses the given expression to model the number of club members, in hundreds, after advertising for t months.