A deli has two platters of sandwiches. The first platter costs ​$46 and you get 2 roast beef sandwiches and 5 ham sandwiches. The other platter costs ​$58 and you get 5 roast beef sandwiches and 3 ham sandwiches. Let x represent the cost of each roast beef sandwich and y represent the cost of each ham sandwich. What is the system of linear equations given for this problem?

9/10 divide by -3/15 as a mixed number

Tabby sells clothing at a retail store, and she earns a commission of 6.25% on all items she sells. last week she sold a pair of jeans for $32.50, a skirt for $18.95, and 2 blouses for $14.95 each. what was tabby's total commission? a $4.15 b $5.08 c $81.35 d $348.60

Cor d? ? me ? 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.