Chemlabs uses raw materials i and ii to produce two domestic cleaning solutions, a and b. the daily availabilities of raw materials i and ii are 150 and 145 units, respectively. one unit of solution a consumes 0.5 units of raw material i and 0.6 units of raw material ii. one unit of solution b uses 0.5 units of raw material i and 0.4 units of raw material ii. the profits per unit of solutions a and b are $8 and $10, respectively. the daily demand for solution a lies between 30 and 150 units, and that for solution b between 40 and 200 units. find the optimal production amounts of a and b (maximize total profit)

Jen left a job paying $75,000 per year to start her own florist shop in a building she owns. the market value of the building is $120,000. she pays $35,000 per year for flowers and other supplies, and has a bank account that pays 5 percent interest. what is the economic cost of jen's business?

Jamie is saving for a trip to europe. she has an existing savings account that earns 3 percent annual interest and has a current balance of $4,200. jamie doesn’t want to use her current savings for vacation, so she decides to borrow the $1,600 she needs for travel expenses. she will repay the loan in exactly one year. the annual interest rate is 6 percent. a. if jamie were to withdraw the $1,600 from her savings account to finance the trip, how much interest would she forgo? .b. if jamie borrows the $1,600 how much will she pay in interest? c. how much does the trip cost her if she borrows rather than dip into her savings?

Ineed this asap miguel's boss asks him to distribute information to the entire staff about a mandatory meeting. in 1–2 sentences, describe what miguel should do.