Two customers each bought sets of tables and chairs from a furniture store offering a single price for chairs and a single price for tables. The amount paid by each customer is represented by the following inequalities, where C is the price of a single chair and T is the price of a single table. 8c + 3t > $350
2c + 5t < $350

Which could be the prices for a single chair and a single table?

A. Chair: $20, Table:$40
B. Chair: $22, Table:$60
C. Chair: $25, Table:$40
D. Chair: $30, Table:$60​

two data sets with the same median will not have the same varaibility

step-by-step explanation:

the answer is; biodiversity resulting from few ancestors

adaptive radiation occurs when a population is subjected to a large natural environment with spatial ecological variations. the parts of the population in the different ecologies begin to adapt to their local environments. due to non-random mating across the large populations, this causes the different populations from the large population to speciate within their local environments. they, therefore, diverge to different species sharing a common ancestor.  

40 x 50 = 2000

step-by-step explanation: