Annabelle is working to summer jobs making $10 per an hour babysitting and making $20 per hour lifeguarding in a given week she can work no more than 19 total hours and must earn no less than $290 if Annabelle work three hours babysitting determine the maximum number of hall hours lifeguarding does she must work to meet her requirement if there are no possible solutions submit an empty answer

im pretty sure it would be 5 am, hope that , and give brainliest and guys if this is right then press the button and give 5 stars

the height of the surface increases from the center out to the sides of the road.

step-by-step explanation:

as we move out we move away from the x-axis.

and as mentioned in the problem statement that height of a road increases when we move away from the center x.

hence proved that 3rd option

the height of the surface increases from the center out to the sides of the road.

is the correct option.

yeah i know the problem you need. i am taking it right now. the answer is step 3

~mickey

step-by-step explanation:

tangent z: 4/3

cosine y: 4/5

cotangent y: 4/3