10
for their trip to yellowstone park, a group of students raised 85% of the $12,000 needed. how much have the students raised so far?
$10,200
$1,800
$824
$14,118

10,200

Step-by-step explanation:

you change 85% to .85

then multipy .85 and 12000

and it comes out to 10,200

60%

answer: the angel abc is 30°,and the abc is a triangle where the angel bac is 90°

so ac is the half of 24=12ft,and from the pythagorean theorem we find ba

ba=√bc^2-ac^2=√576-144=√432=12√3ft

so bac is 12+12√3=12(1+√3)ft