Aidan has a lemonade stand. he spent $4.55 on supplies to make lemonade and $8.45 on supplies to make cookies. at his lemonade stand, he sold 23 cups of lemonade for $0.50 each and 17 cookies for $0.50 each. what were ayden's profits that day

When the solutions to each of the two equations below are graphed in the xy-coordinate plane, the graphs of the solutions intersect at two places. write the y-cordninates of the points of intersection in the boxes below in order from smallest to largest. y=2x y=x^2-3

The annual snowfall in a town has a mean of 38 inches and a standard deviation of 10 inches. last year there were 63 inches of snow. find the number of standard deviations from the mean that is, rounded to two decimal places. 0.44 standard deviations below the mean 2.50 standard deviations below the mean 0.44 standard deviations above the mean 2.50 standard deviations above the mean

X-10/4 when x = –18 a 7 b –2 c –7 d 2