The manager of a summer camp had 15 baseballs and 21 tennis balls. The manager buys some boxes of baseballs with 16 baseballs to a box and an equal number of boxes of tennis balls with 11 tennis balls to a box. Let represent the number of boxes of each type. Select the algebraic expression for the total number of balls.

15 + 16 21 + 11 36 + 27
Baseballs

Baseballs and tennis balls

Tennis balls

options a,b,c are the right answer.

step-by-step explanation:

a linear parent function is always represented as y = x

if we write this function in the form of y=mx+c

⇒

or  

now if we plot a graph we will find these characteristics:

1) y intercept of the graph is zero so its a straight line passing through origin.

2) as we can see in both the forms of function written, values of x and y may be either positive or negative for the positive slope means points on the graph are either in first quadrant or in third one.

3) it's slope is one.

idc

step-by-step explanation:

idk

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.