Answer: $235.4
Step-by-step explanation:
Given
Price list on slacks is $22
Price list on jumpers is $37
Store ordered 30 pairs of slacks and 40 Jumpers
Total price becomes

for a discount of 11%
Trade discount is 

120 is the answer I’m not first but that’s alright
The answers is 4 because 4 goes in to 8 and into 36
The first box is "none of these" since it is not a vertical angle, is not an adjacent angles, and is not a linear pair, the second box is vertical angles