In the cafeteria, 100 milk cartons were put out for breakfast. at the end of breakfast, 27 remained. 1.what is the ratio of milk cartons taken to total milk cartons? 2.what is the ratio of milk cartons remaining to milk cartons taken?

Write an expression that has three terms and simplifies to 4x - 7. identify the coefficient(s) and constant(s) in your expression

Someone this asap for a group of students attends a basketball game. * the group buys x hot dogs at the concession stand for $2 each. * the group buys y drinks at the concession stand for $3 each. the group buys 29 items at the concession stand for a total of $70. how many hot dogs did the group buy?

Prove that the value of the expression 7^8–7^7+7^6 is divisible by 43.