Mai Ly's bag contains red and blue beads. The number of red beads in the bag (7) is at least the number of blue beads in the bag (b). There are at most 400 beads in the bag. Which system of inequalities could be used to determine the number of red beads in Mai Ly's bag?
O A r2 26
r+b< 400
T>O
b>0
O B. g < 26
T+b> 400
t> 0
b>0
o c. p > 2 (+ +6)
+b< 400
t> 0
b>0
OD.7<}(r+b)
th>400

An equation representing lyle’s hedge-trimming business is a = 12n - 300 where a is the amount of profit or loss in dollars and n is the number of hedges trimmed. how would the graph of lyle’s business change if the equation a = 10n - 300 represented his business? the graph would be flatter. the graph would be steeper. the graph would start closer to the origin. the graph would start lower on the y-axis.

The area of the map is the product of the length and width. write and expression for the area as the product of the two binomials do not multiply

Over the course of a month, a person's weight decreases. what type of relationship is this? a. positive relationship