Answer:
$2.96
Step-by-step explanation:
5.8%+2.9%=8.7%
34* 8.7%=2.958
round to the nearest cent is it $2.96
(2, -39)
f(x)=-3(x+2)^2+9
f(2)=-3(2+2)^2+9
f(2)=-3(4)^2+9
f(2)=-3(4)(4)+9
f(2)=-3(16)+9
f(2)=-48+9
f(2)=-39
#2. 1 = 50° 3 = 50° 4 = 130°. 2. ∠3=137°
