step 1
find the equation of the line
where
x-------> numbers of light bulbs
y-------> the total cost in $
let
A (0,0) B (10,18)
slope m=18/10-----> m=1.8
step 2
with m=1.8 and the point A (0,0)
y-y1=m*(x-x1)------> y=1.8x
step 3
for x=1
y=1.8*1------> y=$1.8
therefore
the answer is
the cost of a single light bulb is $1.8
Your answer will be negative because you're subtracting a greater value from a lesser value.
The mode<span> of a data </span>set<span> is the </span>number<span> that occurs most frequently in the </span>set<span>. To easily </span>find the mode<span>, put the </span>numbers<span> in order from least to greatest and count how many times each </span>number<span> occurs. The </span>number<span> that occurs the most is the </span>mode<span>!</span>
Answer:
Sin 7pie/12 would be the answer
Answer:
(no solutions exist)
Step-by-step explanation:
