Answer:
Step-by-step explanation:
This can be represented as exponential decreasing function.
y = a(1 - r)t
a = starting amount
r = rate
t = years
y = 1600(1 - .0725)15
= 1600(.9275)15
= 1600(.32337673)
= 517.40
In 15 years, the forest will shrink in size to 517.40 km2
Answer: B jus times two 8s
You subrtact.
112-98= 14
You earned $14 for profit.
Answer:
Step-by-step explanation:
first step is to multiply
-5(2x-2)=-10x+10
-10x+10-7x-8=-17x+2
Answer:
$1260
Step-by-step explanation:
Given data
You make $2,800 per month
Rent= 30% of monthly earning
=30/100*2800
= 0.3*2800
=$840
Transportation and foodt= 15% of monthly earning
=15/100*2800
= 0.15*2800
=$420
Hence the total expenses = 840+420
= $1260
