Amy tutors math. For each hour that she tutors, she earns 30 dollars. Let E be her earnings (in dollars) after tutoring for H hours.

Write an equation relating E to H. Then use this equation to find Amy's earnings after tutoring for 13 hours.

Equation:
Amy's earnings for 13hour :dollars

e = 30h 390 dollars after 13 hours

Step-by-step explanation:

e = earning

h = hours worked

e = 30h

30×13=390

i dont know and i dont care for math bc it is a stupied subject

step-by-step explanation:

15%

step-by-step explanation:

use the table and count the number of guesses that has two correct answers.

the following are two correct answers

10010, 01100, 11000

a total of 3 numbers having 2 correct guesses out of 20 questions.

probability of getting 2 correct guesses = the number of questions getting 2 correct answers / total number of questions.

= 3/20

to convert it into percent multiply by 100, we get

= 3/20 * 100

= 15%

the answer is 15%

you.