Question

Maya tutors chemistry. For each hour that she tutors, she earns 50 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 Maya's earnings after tutoring for 17 hours.

a) E = 50H, E = 50 * 17
b) E = H/50, E = 17 * 50
c) E = 50 + H, E = 17
d) E = 50H, E = 17 + 50

Answer 1

Maya's earnings after tutoring for 17 hours can be found using the equation E = 50H. Substituting H with 17, we find that her earnings are $850.

Step-by-step explanation:

To write an equation relating Maya's earnings (E) to the number of hours she tutors (H), we can use the given information: for each hour that she tutors, Maya earns $50. Therefore, the equation can be written as: E = 50H. To find Maya's earnings after tutoring for 17 hours, we substitute H with 17 in the equation: E = 50 * 17.

So, Maya's earnings after tutoring for 17 hours is E = 50 * 17 = $850.