$[-/4$ Points$]$

$$ LARCALC$114\mathrm{.}4\mathrm{.}090.$

At $1$:$00$ P$.$M$.,$ oil begins leaking from a tank at a rate of $(3+0\mathrm{.}64t)$ gallons per hour. $($Round your answers to three decimal places.$)$

$($a$)$ How much oil is lost from $1$:$00$ P$.$M$.$ to $4$:$00$ P$.$M$.?$

$$ gal

$($b$)$ How much oil is lost from $4$:$00$ P$.$M$.$ to $7$:$00$ P$.$M$.?$

gal

$($c$)$ Compare your answers from parts $($a$)$ and $($b$).$ What do you notice?

The second answer is $$ because the rate of flow is $$

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