Jones family took a 12 mile ride down the Indian River in two hours. After lunch the return trip back up the river took three hour's. Find the rate of the canoe in still water and the rate of the current

i suppose it should be (y=2x-5)

step-by-step explanation:

step-by-step explanation:

differentiate (x^14(x^-2)^4with respect to the variable

the parentheses don't balance in your input.

differentiate 0 with respect to

the final answer is

0

hope this

step-by-step explanation:

total income = price of one ticket   *   number of tickets sold

  y                 =     4                                   x

so the equation is y=4x     with x≥0   because number of tickets sold can not be negative

thus the equation is a semi -line with an end point at

(0,0)

passing through :

x=1     y=4(1) = 4   so through (1,4)