Acompany uses the model r ( x ) = 1500 x 2 − x 3 15000 to relate its revenue, r , in thousands of dollars, to the amount of money, x , in thousands of dollars, it spends on advertising. find the point of diminishing returns for this model.

Employees of dti, inc. worked 1,600 direct labor hours in january and 1,000 direct labor hours in february. dti expects to use 18,000 direct labor hours during the year, and expects to incur $22,500 of worker’s compensation insurance cost for the year. the cash payment for this cost will be paid in april. how much insurance premium should be allocated to products made in january and february?

Costs of production that do not change when output changes.question 17 options: total revenuefixed incometotal costfixed cost

Who is not spending wisely? erika goes shopping and saves her receipts. she totals how much she spent and writes it down. mia needs to buy a new pair of shoes because she joined the soccer team. she looks at newspaper ads to find the best price. lauren has been thinking about getting a puppy for a long time. she walks by the pet store at the mall and decides to get a puppy. erin makes a purchase online using a credit card. she knows that she can pay the entire bill when it arrives.