I Need help on this! Andy is scuba diving. He starts at sea level and then descends 10 feet in 212 minutes.

Part A

How would you represent Andy’s descent as a unit rate? Express your answer as an integer.

Enter your answer in the box.

feet per minute

Part B

If he continues at this rate, where will Andy be in relation to sea level after 6 minutes?

feet

the answer is 14ft

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

p

step-by-step explanation:

1/8 is left? add a bit more info plz