Quick computing company produces calculators they have found that the cost The company also discovered that cost 19.50 to producw calculator 47.50 to produce 7 calculators and 105 to produve 12 calculators complete the function the respresent the cost to produce x calculators

#1-20 state whether the angles are alternate interior, alternate exterior, vertical, or corresponding angles.

Acircle has a radius of 5/6 units and is centered at (3.6, 7.8) write the equation of this circle

He ! a group of farmers planned to clean 80 acres of wheat per day to finish the work on schedule. right before the work started, they received a new piece of machinery that them clean 10 more acres per day than originally planned. as a result of increased productivity in the last day before the deadline they only had to clean 30 acres. how many acres of wheat did the group of farmers have to clean?