Answer:
$390+0.07s=$544+0.05s Subtract $390 from each side.
0.07s=$154+0.05s Subtract 0.05s from each side.
0.02s=$154 Divide each side by 0.02.
s=$7700 Both plans pay the same when sales=$7700
ANSWER With sales greater than $7700, Chris is better off with Plan A.
3=x as the answer would be the reciprocal
Answer:
x = 112
Step-by-step explanation:
180 - 41 - 27 = 112
All the angles of a triangle need to add up to 180 degrees.
Answer:
Step-by-step explanation:
Z = (x-µ)/(s/√n)=(98.5-98.2)/(0.62/√19) = 2.11
left tail p-value = 0.9826
so 98.26% are lower.
Step-by-step explanation:
y-2<10
y >12
y bigger than 12.
