Since
, you have
Since
, and
, you know that
is also positive, which means
B)
1.80c +3h = 288.60
c=1 -2h
1) Gathering the data
Cold lunch (c) : $1.80
Hot lunch (h) : $3.00
Total $288.60
c = 1 -2h
2) Let's set up a system of equations, based on that
1.80c +3h = 288.60 <em>This equation relates the cost of those lunches</em>
c=1 -2h <em>The relationship between the number of lunches</em>
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Examining the options:
3) We can state that the answer is B
Answer:
12 i think
Step-by-step explanation:
Let's assume initial population is in 1999
so, production of passenger cars in Japan is 3.94 million in 1999
so, P=3.94 million
and the production of passenger cars in Japan is 6.74 million in 2009
so, A=6.74 million in t=2009-1999=10 years
now, we can use formula
here , r is interest rate
so, we can plug values
now, we can solve for
so,
the geometric mean annual percent increase is 5.516%............Answer
Answer:
2m-6
Step-by-step explanation:
M is the variable used for Mike's age
2m-6
2m is twice Mikes age
-6 is the 6 years younger
Hope this helps!