please help me I really need help this is due tomorrow please help I'll mark Brainliest for the first person that answers

3/5 = 60/100, 9/100 < 9/10

Step-by-step explanation:

If you make them into decimals:

3/5=0.6 and 60/100 = 0.6, so that will be:

3/5 = 60/100

9/100=0.09 and 9/10 = 0.9, and 0.9 is greater than 0.09 so that will be:

9/100 < 9/10

That 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