210 / 7 = d / 3
30 = d / 3
d = 90 so there's 90 Daisies
Answer:
The Multiplicative Property Zero
Step-by-step explanation:
When you add a -8 with a positive 8 your answer is a zero
There you go!! Let me know if you have questions
The answer is the first one

A=future amount
P=present amount
r=rate in decimal
t=time in years
so
when will A=double of original?
or when will A=2P
r=3%=0.03
t=t


divide both sides by P

take ln of both sides



ln(2)=0.03t
divide both sides by 0.03
(ln(2))/0.03=t
use calculator
23.1049=t
so a little over 23 years, about 23 years and 38.2 days