Select the number line model that matched the expression. (shown in photo)
also, another option is none of the above.

2÷6+1/2 to the second power plus one

Which matrix multiplication is possible?

Aschool allots ? 1500 to spend on a trip to the theatre. theatre tickets have a regular cost of ? 55 each and are on offer for 1 5 off. a train ticket for the day will cost ? 12 each. if 2 teachers and the maximum number of students attend, how much money will the school have left over?