The new iPhone 12 Pro Max costs $1099 (without tax). You have saved $872 from your summer job. How much more money would you need to earn in order to buy the
new iphone?

What are “like terms”? why can we only add like terms?

Tickets to a science exposition cost $5.75 each for studentd and $7.00 for adults. how many students and adults went if the ticket charge was $42.75

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.