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Directions: Type the correct answer in each box. Spell all words correctly, and use numerals instead of words for numbers.
If necessary, use / for the fraction bar(s).
Evaluate each expression below.
Expression A: -1 - 3(6 - 8)
Expression B: 16 = 8.-1 + (-3)
Expression C: 4(7 – 10) + 8
Expression D: -3 + (-7)(–) +(-7)
Expression
Expression
has the lowest value of
has the highest value of
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The total ticket sales for a high school basketball game were $2,260. the ticket price for students were $2.25 less than the adult ticket price. the number of adult tickets sold was 230, and the number of student tickets sold was 180. what was the price of an adult ticket?

Ireally don't understand this, i'm really an idiot but i want to know how to figure this out. !

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?