Janie receives an allowance of $3 per week. in addition, she can earn $2 for each chore she does. this week, she wants to earn enough money to buy a cd for $13. janie can do fractions of chores. which inequality below shows how many chores, c, she must do?

Nicole is making carrot bread she needs 5 cups of carrots for 2 cups of sugar.what is the ratio of cups of sugar to cups of carrots that nicole will need? write the ration in three different ways

One of the complementary angles is 4 degrees mor than the other. find the angles (recall that complementary angles are angles whose sum is 90 degrees.) which of the following can not be used to solve the problem if x represents one of the angles? a. 2x-4=90 b. 2x+4=90 c. x+4=90

Keith runs 5 miles in 38 minutes. at the same rate, how many miles would he run in 57 minutes