Which operation should perform last in the expression 12x4²?

The graph below shows the amount of money left in the school’s desk fund, f, after d desks have been purchased. for each new desk that is purchased, by how much does the amount of money left in the school’s desk fund decrease?

Write an inequality for this description. - one fourth of the opposite of the difference of five and a number is less than twenty.

One positive integer is 2 less than another. the product of the two integers is 24. what are the integers?