Answer:
Points A, C, and D are coplanar, and Point B is noncollinear.
Step-by-step explanation:
Answer:
Step-by-step explanation:
(12-3)/2 = 9/2
(-5-3)/2= -8/2= -4
(9/2, -4)
Luke’s brother will now make $15.90 per hour.
$11 if you round up but the answer is $10.93 because $54.65 x 0.2 = $10.93
Answer:
-10%
Step-by-step explanation:
price elasticity of demand = % change in demand / % change in price
Here, the "price" changes from 15 to 45, so its percent change is ...
((new value)/(old value) -1) × 100%
= (45/15 -1) × 100%
= 200%
The % change in demand is given as -20%, so the price elasticity is ...
price elasticity of demand = (-20%)/(200%) = -0.10 = -10%
