Caroline's coffee shop sells a refill mug for $8.95. each refill costs $1.50. Last month Sean spent $26.95 on a mug and refills. How many refills did he buy? and explain how you did it like take a picture and add it in your answer

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?

One of every 20 customers reports poor customer service on your company’s customer satisfaction survey. you have just created a new process that should cut the number of poor customer service complaints in half. what percentage of customers would you expect to report poor service after this process is implemented? 1.) 5% 2.) 10% 3.) 2% 4.) 2.5%

If t8 = 4 and t12 = −2, find the first three terms of the arithmetic sequence.