Keeping c subscript 2 constant at c subscript 2 =4 , the interval for c subscript 1 in which the current optimal solution remains optimal is

a. 24 over 7 less or equal than negative c subscript 2 less or equal than 6
b. negative 24 over 7 less or equal than c subscript 1 less or equal than 6
c. negative 6 less or equal than c subscript 1 less or equal than negative 24 over 7
d. 24 over 7 less or equal than c subscript 1 less or equal than 6
e. none of the above

In macroeconomics, to study the aggregate means to study blank

Lillypad toys is a manufacturer of educational toys for children. six months ago, the company's research and development division came up with an idea for a unique touchscreen device that can be used to introduce children to a number of foreign languages. three months ago, the company produced a working prototype, and last month the company successfully launched its new device on the commercial market. what should lillypad's managers prepare for next? a. increased competition from imitators b. a prolonged period of uncontested success c. a sharp decline in demand for the product d. a difficult struggle to move from invention to innovation

Reynolds corp. factors $400,000 of accounts receivable with mateer finance corporation on a without recourse basis on july 1, 2015. the receivables records are transferred to mateer finance, which will receive the collections. mateer finance assesses a finance charge of 1 ½ percent of the amount of accounts receivable and retains an amount equal to 4% of accounts receivable to cover sales discounts, returns, and allowances. the transaction is to be recorded as a sale.required: a. prepare the journal entry on july 1, 2015, for reynolds corp. to record the sale of receivables without recourse.b. prepare the journal entry on july 1, 2015, for mateer finance corporation to record the purchase of receivables without recourse— think through this.c. explain the difference between sale of receivables with recourse as oppose to without recourse.