Q1.) Tegan needs to make 68 more snow blocks to finish building an igloo. Write an equation for the number of blocks Tegan still needs to make, m, when she has completed c blocks.
Tegan completes 33 blocks.
Q2.) How many blocks does Tegan still need to make to finish the igloo?

Aclassroom is made up of 11 boys and 14 girls. the teacher has four main classroom responsibilities that she wants to hand out to four different students (one for each of the four students). if the teacher chooses 4 of the students at random, then what is the probability that the four students chosen to complete the responsibilities will be all boys?