Need help asap! Given the four rational numbers below, come up with the greatest sum, difference, product, and quotient, using two of the numbers for each operation. (Numbers can be used more than once) Show your work.
Numbers: 6.6 -4 3/5 18 1/2 -12.4
Word form since the numbers are messed up: six point six, negative four and three fifths, eighteen and one half, and negative twelve point four

step-by-step explanation:

the first 5 right here the next 5 i will upload as separate question

$4034.40

the perimeter of the field is the sum of the lengths of the four sides:

47 yd + 158 yd + 47 yd + 158 yd = 410 yd

the cost of 3 ft (1 yd) of fence is 3×$3.28 = $9.84.

so the cost of jake's wood perimeter fance is

(410 yd) × ($9.84 /yd) = $4034.40

1 mph

step-by-step explanation:

if the question is asking how much does she drive per mile then,

13 / 13 = 1 mph