Avoid obstacles and measure distances with the ultrasonic range finder. Device emits a high-frequency sound wave that alerts the robot to things in its path. A Programming Kit is needed to change the program in the VEX Controller. Measure distances from 1.5in to 115in. Detect obstacles using high frequency sound waves.
If it's a gallery, they will usually expect to be paid 50% - 60% of the selling price. If you need to be paid $499.80 for the quilt, that means the person the gallery is selling it to will need to pay at least $999.60 for the quilt.
Â· just now. Report Abuse. depending on the type of yarn you used, the time you put into it.........i would say between 20 and 40 dollars. most people will want to pay very little for a blanket, unless they are into knitting or crocheting. tgggiraffe Â· 9 years ago. Thumbs up.