Lynn has two jobs. She earns $7.50 per hour as the hostess for a restaurant and earns $10 per hour babysitting for a neighbor.

Lynn babysat for 11 hours. How many full hours will she need to work at the restaurant to earn at least $150 total? Use only the digits 0 – 9 to enter your answer.

($11 * 10) + ($7.50 * x) ≥ $150

$7.50 * x ≥ $40

Lynn babysat for 11 hours. How many full hours will she need to work at the restaurant to earn at least $150 total? Use only the digits 0 – 9 to enter your answer. I need the answer for this

To find out how many full hours Lynn needs to work at the restaurant to earn at least $150, we can set up an equation to solve for the number of hours.

Let's assume Lynn needs to work x hours at the restaurant.

The amount of money Lynn earns as a hostess at the restaurant can be calculated using the formula:
Money earned at the restaurant = Hourly rate × Number of hours worked.

In this case, Lynn earns $7.50 per hour at the restaurant, so the amount of money she earns there can be calculated as:
Money earned at the restaurant = $7.50 × x.

Lynn also earns $10 per hour babysitting, and she babysat for 11 hours, so the amount of money she earned from babysitting is:
Money earned babysitting = $10 × 11.

To find the total money earned, we add up the amount of money earned from the restaurant and babysitting:
Total money earned = Money earned at the restaurant + Money earned babysitting.

Since Lynn wants to earn at least $150, we can set up the equation:
Total money earned ≥ $150.

Plugging in the previously calculated values, we can write the equation as:
$7.50 × x + $10 × 11 ≥ $150.

Now, we can solve this equation to find the value of x, which represents the number of hours Lynn needs to work at the restaurant.

$7.50 × x + $10 × 11 ≥ $150
$7.50 × x + $110 ≥ $150

Subtracting $110 from both sides of the equation:
$7.50 × x ≥ $150 - $110
$7.50 × x ≥ $40

Dividing both sides of the equation by $7.50:
x ≥ $40 ÷ $7.50
x ≥ 5.33

Since we're looking for full hours, Lynn would need to work at least 6 hours at the restaurant to earn at least $150 total.