Donna can fold 400 shirts in an hour. at this rate, how many seconds will she take to fold 120 shirts?

Given the choice between receiving $1.000.000 in one month or a single penny-doubled everyday for the period of one month; which option would you choice? show your work to support your answer. (assume that 1 month=30 days)

45% of the trees in a park are apple trees. there are 27 apple trees in the park. how many trees are in the park in all?

Asystem of linear equations contains two equations with the same slope. select all of the correct statements. i a. the system may have two solutions. - b. the system may have infinitely many solutions. c. the system may have one solution. o d. the system may have no solution. submit