Ineed to contact a staff in the direct messages, how do i find administrators to contact? also when i scroll down and click "contact" and write what i need to, it does go through.. that's why i need it to be in the direct messages.

If you answer right ill give brainliest, : )

Tabby sells clothing at a retail store, and she earns a commission of 6.25% on all items she sells. last week she sold a pair of jeans for $32.50, a skirt for $18.95, and 2 blouses for $14.95 each. what was tabby's total commission? a $4.15 b $5.08 c $81.35 d $348.60

The length of a shadow of the building is 36m. the length of the pole, which is perpendicular to the ground, is 1.9m. the length of the pole's shadow is 1.52m. what is the height of the building?