When the sum of 1.9 and 2.2 is subtracted from the product of 1.9 and 2.2, what is the difference?

The revenue each season from tickets at the theme park is represented by t(c)=5x. the cost to pay the employees each season is represented by r(x)=(1.5)^x. examine the graph of the combined function for total profit and estimate the profit after four seasons

The sum of 5consecutive even numbers is 100. what is the first number in this sequence?

Peyton's field hockey team wins 4 games out of every 7 games played. her team lost 9 games. how many games did peyton's team play?