Answer:
25,070 gal
Step-by-step explanation:
will make it simple and short.
vol = ( a + b ) * h/2 times the depth
vol = (8 + 3.5) x (35/2) x 20 = 4025 cu. ft. ---------->>> then convert to gal.
6.2288 gal
vol = 4025 cu.ft. x ----------------- = 25,070 gal
1 cu.ft.
She will have 6 and 1/4 inches of wood left. 23 3/4 - 30 is 6 1/4.
a) 170.00 =8n -30
200= 8n
n = 200/8 = 25 items
b) since the expenses increased the profits would decrease
profit = 8(25)-40 = 200-40 = 160
170-160 = 10.00
profit decreased by $10.00
one half of two fifths of x would be equivalent to one fifth of x
