NEED HELP!
Kainoa and Kuulei have the same amount of money in their savings account. On Monday, Kainoa makes a withdrawal of $25, while Kuulei took out $40. On Wednesday, Kainoa withdrew $30 and Kuulei withdrew $15. On Friday, Kainoa took out $25 more. But Kuueli deposited $20.

A) Write an expression that models the change to Kainoa's saving account.

B) Write an expression that models the change to Kuulei's saving account.

C) Who has more money in their account?

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

Finally, the arena decides to offer advertising space on the jerseys of the arena’s own amateur volley ball team. the arena wants the probability of being shortlisted to be 0.14. what is this as a percentage and a fraction? what is the probability of not being shortlisted? give your answer as a decimal. those shortlisted are entered into a final game of chance. there are six balls in a bag (2 blue balls, 2 green balls and 2 golden balls). to win, a company needs to take out two golden balls. the first ball is not replaced. what is the probability of any company winning advertising space on their volley ball team jerseys?

Which description is represented by a discrete graph? kiley bought a platter for $19 and several matching bowls that were $8 each. what is the total cost before tax? the temperature at 9 a.m. was 83° f and is heating up at an average rate of 6°f per hour. what is the temperature x hours later? juan ate an egg with 78 calories and some cereal with 110 calories per serving for breakfast. what is the total amount of calories he consumed? a bottle contained 2,000 ml of liquid and is being poured out at an average rate of 300 ml per second. how much liquid is left in the bottle after x seconds?