Aherd of dinosaurs made paintings in the sand with their claws.
each baby dinosaur made 15 paintings and each adult dinosaur made 7 paintings. the entire herd made 208 paintings in total, and there were 3 times as many baby dinosaurs as adult dinosaurs.
how many baby dinosaurs and adult dinosaurs were there?

Step-by-step explanation:

Baby dinosaurs-12

Adult dinosaurs-4

15b+7a=208 where b- baby , a is adult

b=3a

Putting the values

15.3a+7.a= 208

45a+7a =208

52a=208

a=4

b=3a= 12

  the correct choice is marked

step-by-step explanation:

the first two graphs show multiple turning points. the last graphs matches the description in every detail.

i think da answer is

d.square root of 3