Answer:
Step-by-step explanation:
Explicit Geometric Formula:
a₁ is 1st term
<em>r</em> is common ratio
<em>n</em> is term number
Step 1: Find common ratio <em>r</em>
r = 10/2 = 5
Step 2: Plug variables into formula
Answer:
$472.5
Step-by-step explanation:
10.5x
10.5 × 45= $472.5
Answer:
Step-by-step explanation:
Sale price = 80% of $10 = 0.80×$10 = $8
price + tax = 1.085×$8 = $8.68
If you do 84 x 5 then you have 420 people lower than you
The answer is 11. Hope this helped.