A car is moving at a average speed of 56 hole 3/5 km per hours . How much distance will it cover in 7 hole 1/2 hours?
1 answer:
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<u>Answer:</u>
y = 5x (x+2)
<u>Step-by-step explanation:</u>
We are given the following the quadratic function and we are to rewrite it in intercept or factored form:
We can factorize the given expression so taking the common factors out of it to get:
Therefore, the factored form of the given quadratic function is y = 5x (x+2).
Answer:
$210
Step-by-step explanation:
We will model the food booth and game booth as linear functions where
is the charge per day,
is the flat fee, and
is the number of days.
Food booth:
Game booth:
We solve for both equations, letting :
We add the two values to obtain the total cost of $210.