Step-by-step explanation:
8.3 = 8+ 0.3
= 8 + 3/10
= 8 3/10
J/9=5
Multiply both sides by 9
Which gets you
j = 45
50 degrees because 50+50= 100 +80 = 180 and there is 180 degrees in a triangle
Answer:
1350.61
Step-by-step explanation:
f(x)=1200(1.03^x)