Brad received 30% of the votes for class president. If 18 students voted for Brad, how many students are in the class?

If there are 12 moths and some have 31 days and others have 30 days how many have 28 days?

Janie has $3. she earns $1.20 for each chore she does and can do fractions of chores. she wants to earn enough money to buy a cd for $13.50. write an inequality to determine the number of chores, c, janie could do to have enough money to buy the cd.

Daniel expanded the expression as shown below -2(-8x-4y+3/4)=-10x-8y-11/4 what errors did he make? check all that apply