Please I'm so tired ​

Translate the word phrase into a math expression. 15 fewer than the product of 4 and a number. (pls immediately)

Idon’t understand! use slope intercept form to solve: through: (2,5) slope= undefined

Pepe and leo deposits money into their savings account at the end of the month the table shows the account balances. if there pattern of savings continue and neither earns interest nor withdraw any of the money , how will the balance compare after a very long time ?