Answer:
18/25
Step-by-step explanation:
0.72 as a fraction equals 72/100
Answer:
464
Step-by-step explanation:
Find the unit rate then multiply by 8
The answer to this question is A, 96
567 becaue 3x3=9 and 9^2x7= 567
Using an exponential equation, it is found that it will be 7.3 years before the value is doubled.
The equation for an increasing <u>exponential function</u> is given by:

In which:
- A(0) is the initial amount.
- r is the growth rate, as a decimal.
In this problem:
- Gains 10% each year, thus
.
The doubling time is t for which
, then:







It will be 7.3 years before the value is doubled.
A similar problem is given at brainly.com/question/23008760