Your cell phone plan cost $39.99 per month plus $0.13 for each text message you send or receive. You have at most $45 to spend on your cell phone. What is the maximum amount of text messages you can send or receive next month?

I’m which figure is point g an orthocenter

What is the area of the trapezoid shown ?

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?