The tweakin’ siblings want to buy a 36-ounce soda. ima thinks it will cost 30 cents. hug says the cost can’t be predicted, because sodas aren’t priced proportionally. who is correct?

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.

In the polynomial below, what number should replace the question mark to produce a difference of squares? x2 + ? x - 36

Atorch and a battery cost 2.50 altogether.the torch costs 1.50 more than the battery.what fraction of the total price is the torch? give your answer in its simplest form.