At a local fair, a hamburger cost $2.50, and a drink cost $1.50. which expression represents the cost of x number of hamburgers and y number of drinks? a) 4.00xy b) 4.00 + x + y c) 2.50x + 1.50y d) 2.50 + x + 1.50 + y

On a piece of paper, graph . then determine which answer choice matches the graph you drew

Which functions shave a maximum and are transformed to the left and down of the parent function ,check all that apply f(x) = x2? p(x) =14 (x+7)2 + 1

which of the following sets of data would produce the largest value for an independent-measures t statistic? the two sample means are 10 and 20 with variances of 20 and 25 the two sample means are 10 and 20 with variances of 120 and 125 the two sample means are 10 and 12 with sample variances of 20 and 25 the two sample means are 10 and 12 with variances of 120 and 125