Will be marked brainliest if right. a herd 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?

Lucy and donavan measured the length of the school garden. lucys measurement is 11.3m and donavans measurement is 113 cm. could both be correct? explain

Mrs. julien’s and mrs. castillejo’s classes are selling cookie dough for a school fundraiser. customers can buy packages of macadamia nut chip cookie dough and packages of triple chocolate cookie dough. mrs. julien’s class sold 25 packages of macadamia nut chip cookie dough and 30 packages of triple chocolate cookie dough for a total of $221.25. mrs. castillejo’s class sold 5 packages of macadamia nut chip cookie dough and 45 packages of triple chocolate cookie dough for a total of $191.25. (a) write the system of equations that model the problem. be sure to explain which equation represents which situation. (b) find the cost of each type of cookie. show your work. (c) explain which method you used to solve the system and why you chose that method.

The slope of the line whose equation is y - 3 = 0 is 0 3 no slope