Beavers and sons makes two types of beavers costumes, an adult size and a child size. Due to demand, beavers and sons needs to make at least 3 child costumes and the company can only make 13 costumes per day. You also can not make a negative number of adult costumes . The adult size costs $60 to make and the
Child size costs $40 to make. The company can only spend $600 on costume production.

Jose predicted that he would sell 48 umbrellas. he actually sold 72 umbrellas. what are the values of a and b in the table below? round to the nearest tenth if necessary

Find the arc length of the semicircle. 7the grade

Amanufacturing firm has been averaging 16.8 orders per week for several years. however, during a recession, orders appeared to slow. suppose the firm’s production manager randomly samples 31 weeks and finds an average of 15.6 orders with a standard deviation of 2.3 orders. using a 0.025 significance level, test whether the mean number of orders has decreased. type the full 5 step procedure into the answer box, then for multiple choice practice, answer the following: 1. what is the name and symbol of the parameter that you are testing? 2. what is the symbol and value of the point estimate of that parameter? 3. what distribution are you using to test this parameter? 4. what is the critical value? 5. what is the test statistic value? 6. what is the p-value?