Question 5(1 point)

A widgit factory produced 125 widgits of which 15 were defective.If the widgits are random packaged into boxes of 25, how many ways are there to get a box containing 8 defective widgits?

a. 2.57x10²⁴

b. 8.37x10²⁹

c. 9.80x10²⁴

d. 2.48x10²³

Question 6(1 point)

There are 12 boys and 14 girls in a 1st grade class.If the teacher randomly selects 6 students to be in a group, how many ways could the group have at most 2 girls?

Blank 1:

Question 7(1 point)

A store has 15 styles sandels, 10 styles of gym shoes and 12 styles of flip-flops.If the window displays has 4 pairs of shoes, how many different displays could be created that have at most 3 flip-flops?