The club to base his decision about whether to increase the budget for the indoor rock climbing facility on the analysis of the usage the decision to increase the budget will depend on whether members are using the indoor facility at least two times a week use the best measure of center for both of the original data sets to confirm whether the Club should increase the budget assume there are four weeks in a month if you think the data is inconclusive explain best measure is 9

Solve the system of equations. y= 2x y= x^2 - 15

Which fraction is equal to 1hole and 2/5? a.3/5 b.75 c.57 d.73

Data from 2005 for various age groups show that for each $100 increase in the median weekly income for whites, the median weekly income of blacks increases by $105. also, for workers of ages 25 to 54 the median weekly income for whites was $676 and for blacks was $527. (a) let w represent the median weekly income for whites and b the median weekly income for blacks, and write the equation of the line that gives b as a linear function of w. b = (b) when the median weekly income for whites is $760, what does the equation in (a) predict for the median weekly income for blacks?