A company is holding a retirement Party and is ordering a sandwich wraps and hamburgers. the cost of one sandwich wrap and one hamburgers is $8. the company originally orders 25 sandwich wraps and 50 hamburgers at a cost of $325 based on the number of people planning to attend the party the company decides to revise the order

The class wants to raise a total of $750.if they receive a profit of $1.25 from each candybar sold, how many bars must they sell to reachtheir goal

Suppose your school costs for this term were $4900 and financial aid covered 3/4 of that amount. how much did financial aid cover? and how much do you still have to pay?

Thompson and thompson is a steel bolts manufacturing company. their current steel bolts have a mean diameter of 127 millimeters, and a variance of 36. if a random sample of 35 steel bolts is selected, what is the probability that the sample mean would differ from the population mean by greater than 0.5 millimeters? round your answer to four decimal places.