A worker wants to save enough money to buy new headphones, which cost $119. He makes $7 per hour at his
job. He wants to figure out the least number of hours he can
work to have enough money to buy the headphones. Write
an inequality and solve.

      Zachary is working two summer jobs, making $11 per hour lifeguarding and making $14 per hour clearing tables. In a given week, he can work no more than 17 total hours and must earn a minimum of $210. Also, he must work at most 14 hours clearing tables. If x represents the number of hours lifeguarding and y represents the number of hours clearing tables, write and solve a system of inequalities graphically and determine one possible solution.

Step-by-step explanation:

The least amount of numbers that he can work at his job to have enough for the headphones he wants is 17 hours.

Step-by-step explanation:

To find the number of hours you could divide the cost of the headphones by the amount he earns each hour so you would do $119/ 7 to get 17 and then you could check your answer with multiplication by multiplying 7 * 17 to get 119 which shows that he has to work at least 17 hours to get the headphones he wants.

$119 / 7 = 17

17 * 7 = 119

1)is not similar since corresponding sides are not in the same ratio

2)are similar since corresponding sides are in the same ratio and corresponding angles are equal

hope it will

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answer: since the question is talking about growth you have to use the growth formula which is inital amount (1 + growth)^time

step-by-step explanation:

the intial amount is 1200, the growth is 4.8, and the time is 7. plug those numbers into the equation, also i think you have to change 4.8 into a percent. but, i have forgotton how to do that. if this is a online class go on to the lesson.