The formula to compute a person's body mass index is b = 700 x w/h2 (w/h2 means w/h squared, the h is squared)
part a: solve b = 700 x w/h2 for the variable w.
part b: what is the weight to the nearest pound of a person who is 64 inches tall and has a body mass index of 21.45?

Achel bought 12 rolls of packing tape and paid a total of $33.60. kevin also bought rolls of packing tape. the table shows the total amount he is paid for different numbers of packing tape. number of rolls of packing tape total amount paid 2 $6.40 5 $16.00 8 $25.60 how do the unit rates compare? select from the drop-down menus to correctly complete the statement. rachel's unit rate is than kevin's because is greater than .

Which of the following system of equation is not equal to the system of equations is not equal to the system of equations shown below

Find the area of a parallelogram with the given vertices. p(-2, -5), q(9, -5), r(1, 5), s(12, 5)