Answer:
a) 90(1 + 0.01r)⁶
b) $113.22
Step-by-step explanation:
90 (1 + r/100)⁶
90(1 + 0.01r)⁶
r = 3.9
90(1 + 3.9/100)⁶
113.2232964
The answer is 45! A triangle measures 180 in total so add all those three angles to get 180.
Answer:
0.416666667
Step-by-step explanation:
(winks and runs off)
Answer:
315 people bought tickets.
Step-by-step explanation:
270 divided by 6 = 45
45 x 7 = 315