Average speed is ___.

A. A vector

B. The slope of a velocity vs. time graph.

C. The distance traveled divided by the time to travel that distance

D. Measured in m/s

10 points? me . its important ‼️‼️

The ivring berlin learning center would like a possible net profit of $650,000 on its new resource manual it sells to schools. the fixed costs for producing the manual are $780,000 and the variable cost per package is $19.85. if the estimated unit sales are 1,250,000 units, what selling price unit should the ivring berlin learning center try?

How are algebraic expressions evaluated using substitution?