Mrs. Morton has a special reward system for her students. When they behave well, she rewards them by putting 3 marbles into a marble jar. When the jar has more than 100 marbles, the class has a party.
Right now, the marble jar has 24 marbles. If Mrs. Morton rewards the students' behavior r times, write an inequality to determine the range of values of r they need to earn a party.

Question

Mrs. Morton has a special reward system for her students. When they behave well, she rewards them by putting 3 marbles into a marble jar. When the jar has more than 100 marbles, the class has a party.
Right now, the marble jar has 24 marbles. If Mrs. Morton rewards the students' behavior r times, write an inequality to determine the range of values of r they need to earn a party.

anonymous · Answer

well, i can do this for you: 
first find out what is over 100 that goes into 3 - 102 
then take 102 - 24 = 78 
78 / 3 = 26 

so they need to do 26 more things 

as for finding r, you can do the rest, cause you confused me lol sorry

anonymous · Answer

you don't have to find r. You just need to write an inequality