Question

sarah earns $9per hour babysitting. she must earn a minimum of $81 next month to attend a concert. if h represents the number of hours sara babysits, write an inequality to describe the situation​

Answer 1

$9x greater than or equal to $81

hope this helped! =)

Answer 2

For this case we have to:

h: It is the variable that represents the number of hours that Sarah works as babysitting.

If you need an amount greater than or equal to $ 81 for the next month to attend a concert, we have the following inequality:

`9h\geq 81`

This means that you must work a minimum number of hours to get at least $ 81.

Answer:

`9h\geq  81`