Find the density of a metal if 100cm weighs 800 grams.

8 g/cm

Step-by-step explanation:

D= mass/ volume

D= ?

M= 800 grams

V= 100 cm

D= 800/100 = 8

$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)

mental cunning

explanation:

he is often referred to as a man of twists and turns