21. Graph the quadrilateral QRST given by Q(1, 1), R(3, 4), S(9, 0) , and T(7, - 3) . Then use the slope formula and/or the distance formula to determine the most precise name for the quadrilateral. You must have work to back up your claim! I need help please is for today

$53.50

step-by-step explanation:

you have to subtract the amount of money chuck earned ($72.50) by the cost of the gas for the mower ($11.25) and the new string for the trimmer he bought ($7.75).

72.50-11.25=61.25

and then subtract $61.25 by the second thing he bought (the new string for the trimmer)

61.25-7.75=53.5

so in total it's $53.50 (53 dollars and 50 cents)

the answer is (-4,-4)

hope this ! : d

answer: i realy don't get it that much can you me figer it out pleas you

step-by-step explanation:

step-by-step explanation: