Agroup. of middle school students in your town were surveyed and classified according. to grade. level and what mode of transportation they use. to get to school. the results are shown in. the two. way frequency table. below if a student is chosen at random from this group. what is the probablity that he or she is a 7th grade student or walks

the y will be in still but your answer will be y x 3

step-by-step explanation:

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total amount of money that he should pay if he has not used his duty free exemption is $98

step-by-step explanation:

given a united states citizen returning to the states declares the following items at the customs office: 3 shirts at $8.50 each 2 dresses at $27.50 each 1 pair of gold cuff links at $17.50 per pair. we have to find how much he pay

cost of 3 shirts if one cost at $8.50 is

cost of 2 dresses if one cost at $27.50 is  

cost of 1 pair of gold cuff at $17.50

so, total amount of money that he should pay if he has not used his duty free exemption is   $25.5+$55+$17.50=$98

hello! just here for points! though i wish i knew!

it should be a.

hope it