OpenStudy (anonymous):
The tennis team is selling key chains as a fundraiser. If goal is to raise at least $180,how many key chains must it sell at $2.25 each to meet that goal write and solve an inequality A. 2.25k180; k100 B. 180k2.25; k80 C. 1802.25; k150 D. 2.25k 180; k80

Question

OpenStudy (anonymous):
The tennis team is selling key chains as a fundraiser. If goal is to raise at least $180,how many key chains must it sell at $2.25 each to meet that goal write and solve an inequality   A. 2.25k>180; k>100 B. 180k>2.25; k>80 C. 180>2.25; k>150 D. 2.25k >180; k>80

darkknight · Answer

So that means that 2.25k has to be greater than or equal to $180
So then $$2.25k \ge 180$$

darkknight · Answer

where 180 is in dollars (just an FYI)