Help me on this please

Answer 1:

Answer 2: will

Answer 3: $10

Step-by-step explanation:

Equation:

Registration fee is one time, so you just add to it.

You have to pay each time you go to a session, so x will be the amount of sessions, 35 will be the price of each session.

You can plug in the 8 to the equation, then solve for y:

They will be able to pay for it because:

They will have $10 left because:

340 is how much on the card and 330 is how much the 8 lessons (in total) cost.

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.  

step-by-step explanation: