A jar contains 6 blue cubes, 7 blue spheres, 3 green cubes, and 4 green spheres. If you select an object at random, what is the probability that the object is green or a cube?
A. 4
B. 13/20
C. 4/5
D. 3/20

Click on the graphic until you find the right quotient. (36xa - 30xb) ÷ (-6x2)

Is each relation a function? if so, state whether it is one-to-one or many-to-one. 3. (-4,7), (-3,5), (1,4), (3,-8), (5,-11) 4. (-4,8), (-2,4), (0,1), (2,4), (4,8) 5. (-2, 1), (-2,3), (0,-3), (1,4), (3,1)

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?