Astore sells a certain tile for $2 per tile and a pint of paint for $3. a second store sells the same items for $1 per tile and $4 per pint of paint. ari bought the same number of tiles and pints of paint at both stores, costing him $26 at the first store and $18 at the second store, before tax.

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.  

the answer is 48m^2!

step-by-step explanation: