Zippy company manufactured 10,000 units in December with a total product cost of $22,900 They had zero finished goods inventory at the start of December. In December Zippy sold 7,796 units at a unit price of $5.54. Period expenses were $4,723. What is the amount of Zippy's gross profit (otherwise know as gross margin).? Round any intermediate calculations to four decimal places

8(-10x+3.5y-7)

8×-10x + 8×3.5y + 8×-7

-80x + 28y - 56

therefore

-80x+28y-56 is the correct answer

see explanation

step-by-step explanation:

since the sequence is geometric there is a common ratio r between consecutive terms, that is

r = 4 ÷ - 2 = - 2

r = - 8 ÷ 4 = - 2

r = 16 ÷ 8 = - 2

the next term - 13 must be incorrect as it should be - 32 for the sequence to be geometric.

the first 4 terms are therefore geometric with common ratio r = - 2

it's

he has now walked a total of what?

if i know what this is maybe i can

step-by-step explanation: