Mrs. Patel grows different types of roses in her rose garden. She has a separate section for each type of rose. Each section takes up 15 of her garden. One of the sections has 5 red rose bushes, with each bush planted in an area of equal size. someone pls help im taiking a test and need help

answer: the correct one is a

step-by-step explanation:

4x and 6y

im not sure though

c is the answer

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