You are taking a karate class that costs $12 a month. In addition, you needed to purchase a uniform. You paid a total of $88 after 4 months. a. Write an equation in slope intercept form to represent the situation. b. How much did the uniform cost?

The average daily maximum temperature for laura’s hometown can be modeled by the function f(x)=4.5sin(πx/6)+11.8 , where f(x) is the temperature in °c and x is the month. x = 0 corresponds to january.what is the average daily maximum temperature in may? round to the nearest tenth of a degree if needed.use 3.14 for π .