I will mark brainliest if correct

a = 17.5 ft²

Step-by-step explanation:

break figure into a rectangle and a triangle

Rectangle:

a = 2 * 5 = 10

Triangle

a = (1/2)5 * 3

a = 7.5

Total area

a = 10 + 7.5

a = 17.5 ft²

i think it will be zero as slope has a formula of difference between initial and final distance divided by itz time interval

the forelimbs below belong to four species that descended in a direct line from the ancestral mammal shown above. of the four descendants shown, which species most likely appeared earliest in evolutionary history?