The two-way table of row relative frequencies below shows data on nationality and eye color. Brown or hazel Eyes Blue or Green eyes Other Row Total English 0.48 0.50 0.02 1.00 German 0.47 0.52 0.01 1.00 Italian 0.80 0.18 0.02 1.00 Based on the data, which of the following statements must be true? (Choice A) A There are the same number of English people and Italian people with other eye colors. (Choice B) B Italians are more likely to have brown or hazel eyes than Germans are. (Choice C) C A German person is more likely to have brown or hazel eyes than to have blue or green eyes. (Choice D) D A person with brown or hazel eyes is least likely to be German.

Sam is a waiter at a local restaurant where he earns wages of $5 per hour sam figures that he also eams about $3 in tips for each person he serves sam works 6 hours on a particular day. if n represents the number of people sam serves that day, which of the following functions could sam use to figure ehis total earings for the do o a. en) = 30 o b. en) = 5n+ 18

Carla was trying to decide what to do saturday evening. she has $100 available to spend for the evening. she has narrowed her choices down to these events: braves game, a concert of an artist she likes, or the georgia aquarium. admission to the braves game is $25, hot dogs cost $10, sodas cost $5. the concert costs $25 for admission, $20 for a souvernir t-shirt, and $10 for a soda. the georgia aquarium has the show of a lifetime with an all you can eat and drink that costs $100. carla does not want to take any driving chances, so in addition to the cost of the aquarium, she will also need to pay for her uber/lyft, which is $15 each way. which option should carla choose if she wants to spend the least? based on that choice, what then is carla's oppotunity cost? fully explain your answer in at least one paragraph.

Arectangular garden is 5 feet long and 3 feet wide. a second rectangular garden has dimensions that are double the dimensions of the first garden. what is the percent of change in perimeter from the first garden to the second garden?