Directions: Use the drawing tool(s) to form the correct answer on the provided number line. A survey has been conducted at a school and students in a class were asked the following questions.
Question #1 Do you like pizza?
Question #2 Do you plan to attend college?
Question #3 Do you have a job?
The results have been counted and are shown below.
Yes
No
Question #1 H HILI
Question #2 HHH HII
Question #3 H H ILHA
Assuming all responses are independent of each other, what is the probability that a student likes pizza and has a job? Plot the
answer on the number line. Round to the nearest hundredth, if necessary.

answer: no

step-by-step explanation:

you are only given the cost not the amount of pounds.

a. she will receive a refund of $278.

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