Question

Last year, the CDC claimed there were 1700 different strains of a virus around the

world. Since then, numbers have increased by 9.7% more than what the scientists
originally estimated. How many strains are estimated currently? Round to the nearest
number.

Answer 1

Answer: 1865

Explanation:

Given

Claimed strains of virus is 1700

If it is increased by 9.7%

Estimated value can be given by

`\Rightarrow 1700+1700* 9.7\%\\\Rightarrow 1700(1+0.097)\\\Rightarrow 1700* 1.097\\\Rightarrow 1864.9\approx 1865`

Thus, the estimated number is
`1865`