Answer:
Step-by-step explanation:
option (d) 4hrs 40mins
$25 is the total amount of money.
Admission is a constant, meaning that price will not vary and is fixed.
The rides each cost something so the price of rides will vary, unlike the constant (admission).
Thus making x the number of rides, we have the equation:
25 = 4 + 1.5x.
We need to solve for x, but x must be a whole number so we will round down if the solution is not an integer.
1.5x = 21
Divide by 1.5 on both sides.
x=14
Daniel can go on 14 rides maximum.
Answer:
<u><em>I HOPE IT WILL WORK</em></u>
Step-by-step explanation:
As for average rate of change we know
A(x)=f(5)-f(3)/(5-3)
where
f(x)=3 x 3 + 2 (1)
putting x=5 we get
f(5)=3(125)+2 =377
f(3)=83
hence putt in (1) we get
A(x)=294/2 =146
this is required average rate of change
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