Andy's total college tuition and fees for a term in which he enrolls in 15 credit hours is $9064. his fees for the term are as follows. student fees: $1036 housing: $3450 meal plan: $1653 write a linear equation and solve it to determine how much he is charged per credit hour. enter the cost per credit hour in the box below.

50 people men and women were asked if they watched at least one sport on tv. 20 of the people surveyed are women, but only 9 of them watch at least one sport on tv. 16 of the men watch at least one sport on tv. make a a two-way table and a relative frequency table to represent the data.

Sara made $253 for 11 hours of work. at the same rate how much would he make for 7 hours of work?

Zed is making a centerpiece for his dining room table by putting sand in a cube-shaped vase. the vase is 0.25 meters in length, width, and height. he bought 25 kg of sand. assume the density of dry sand is 1,602 kgm3. what is the volume of the sand that zed purchased? the volume of the sand is approximately m3. enter your answer as the number that correctly fills in the blank in the previous sentence. if necessary, round your answer to six decimal places, like so: 42.536475