Anna is trying to decide which phone plan to choose. She uses her phone almost exclusively for texting. Company A offers a monthly rate of $23.95, plus 5 cents per text. Company B offers a monthly rate of $10.95 plus 15 cents per text. SPEAKER MONE 17. 1 0: 21' 3 SA FEER FEE PART A Express the monthly cost (C) of each company's plan as a function of the number of texts (t) sent. Use the variable lower case t for the number of texts sent and the variable capital C for cost. Enter your solutions as complete equations. Implied multiplication is understood, you do not need to enter multiplication signs in your answer. For example 10 x t would be entered as 10t. Cost of cell phone A is: Cost of cell phone B is: PART B How many texts does Anna have to send before Company A become the better value? Check your solution by graphing both functions. Express your answer rounded to the nearest whole text message. Anna has to send texts for Company A to become the better value. PARTC If Company A offers a flat monthly rate of $23.95 for unlimited texting, and Company B offers a monthly rate of $10.95 for 1,200 texts plus 10 cents for any additional texts, how many texts does Anna have to send before Company A becomes the better value? Hint, sketch a graph of both functions and see where they intersect. Express your answer rounded to the nearest whole text message. Anna has to send texts for Company A to become the better value