Erica chops wood in the forest. The table compares the number of cans of insect repellent Erica uses and the number of mosquito bites she gets each day. Can the number of mosquito bites be represented as a function of the amount of repellent used? Cans of repellent Mosquito bites 0 00 11 1111 1 11 8 88 5 55 2 22 4 44 5 55 2 22 9 99 4 44 5 55 3 33 6 66 2 22 9 9 THE ANSWER IS YES I JUST DID IT ON KHAN ACADEMY

answer: asdfghjkl,mnbv

step-by-step explanation:

the correct answer is $7.38

step-by-step explanation:

the solution of the equation is 2.23 ⇒ answer b

step-by-step explanation:

* lets revise the meaning of exponential function

- the form of the exponential function is y = ab^x, where a ≠ 0, b > 0 ,  

  b ≠ 1, and x is any real number

- it has a constant base b

- it has a variable exponent x

- to solve an exponential equation, take the log or ln of both sides,  

  and solve for the variable

* lets solve the problem

∵

- the base is 7 and the exponent is x

- insert ㏑ in both sides

∴

- use the rule

∴ x ㏑(7) = ㏑(77)

- to find x divide both sides by ㏑(7)

∴

* the solution of the equation is 2.23 to the nearest 2 decimal places