The council is deciding which banquet hall to book for this year’s graduation dinner and dance. Hall A charges a fixed cost of $1200 plus $35 per student. Hall B chargers $1000 plus $40 per student. Write a system of linear equations to represent the situation. One Rate + no total
y=___ x+ ___
rate# initial #

The value √10 and √15 are plotted on the number line

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

For what values of the variable x is the expression square root of 7x+14+ square root of 7-x a real number?