Karen will be working at two jobs this summer. She will earn $25 an hour tutoring and as a waitress $15 an hour. How many hours must she work to earn at least $300 this summer. Let x represent the number of hours as tutor

Let y represent the number of hours as a waitress

Write the inequalities that represents the situation.

x > 1.3

step by step:

8.5−0.9x> 9.8−1.9x

step 1: simplify both sides of the inequality.

−0.9x+8.5> −1.9x+9.8

step 2: add 1.9x to both sides.

−0.9x+8.5+1.9x> −1.9x+9.8+1.9x

1x+8.5> 9.8

step 3: subtract 8.5 from both sides.

1x+8.5−8.5> 9.8−8.5

1x> 1.3

step 4: divide both sides by 1.

1x/1 > 1.3/1

where's the diagram?

step-by-step explanation:

30,40,50 is correct answer