Write an equation in slope intercept form that models the problem. You decide to get a new cell phone plan. The company you choose will charge you a flat fee of $30 per month; they will also charge you $0.50 per text message.​

What is the common denominator for 3/5+3/4

Does the problem involve permutations or? combinations? do not solve. the matching section of an exam has 4 questions and 7 possible answers. in how many different ways can a student answer the 4 ? questions, if none of the answer choices can be? repeated?

One card is dealt from a 52 card deck. find the probability that the dealt card is a 4 or a black 7