On Friday, 148 fourth graders went on a field trip to a wildlife park. The staff divided them into 5 tour groups. Which is the best estimate of the number of students in each group? Group of answer choices

c.

step-by-step explanation:

because first you have to add the 4x, 9x, and the 7x together and you get 20x and then you add the last numbers up and you get 5and then you put the subtraction sign in there and that's how you get the answer.