Answer:
12
Step-by-step explanation:
$50-6 (ticket to game) = 44 - $20 (the balance she wants to have left) = $24.
$24/2=12 (amount of hotdogs she can buy)
Answer:
123456789101112131415161718192021222324252627282930
Step-by-step explanation:
hahaha
If you factor the equation you can see what the solutions are. Two factor a quadratic of the form ax^2+bx+c, find two values which satisfy two conditions...
jk=ac=-15 and j+k=b=-2 so j and k must be -5 and 3 so the factors are:
(x-5)(x+3)
So the other solution is x=5
Answer:
Amy's yearly salary in 2011 was $27,800
Step-by-step explanation:
we have
where
x ---> is the number of years since 2007
y ---> Amy's yearly salary in dollars
To find out what was her salary in 2011, first determine the value of x
substitute the value of x in the equation above
therefore
Amy's yearly salary in 2011 was $27,800
