Which of the following situations can be solved by using the equation 5t = 175? Select ALL that apply. A.
An elephant eats 5 tons of food every day. After t number of days, the elephant will have eaten 175 tons of food.

B.
Thomas won $175 in a contest. He decided to give his sister $5, and now Thomas has t dollars left from his winnings.

C.
It takes Mr. Martinez t number of minutes to grade 1 math test. If Mr. Martinez has 5 tests to grade, he will work for a total of 175 minutes.

D.
Mary's bookshelf can hold a total of 175 books. Mary has 5 books on the top shelf, so she will be able to fit t number of books on the bottom shelf.

E.
A painter is calculating the amount of paint he used on a project. He knows that he used 5 gallons of paint every day for 175 days, so he used a total of t gallons of paint.

Dean and karlene get paid to write songs. dean is paid a one-time fee of $20 plus $80 per day. karlene is paid a one-time fee of $25 plus $100 per day. write an expression to represent how much a producer will pay to hire both to work the same number of days on a song.

Me i’m stuck on all these questions besides the two bottom ones

The upcoming championship high school football game is a big deal in your little town. the problem is, it is being played in the next biggest town, which is two hours away! to get as many people as you can to attend the game, you decide to come up with a ride-sharing app, but you want to be sure it will be used before you put all the time in to creating it. you determine that if more than three students share a ride, on average, you will create the app. you conduct simple random sampling of 20 students in a school with a population of 300 students to determine how many students are in each ride-share (carpool) on the way to school every day to get a good idea of who would use the app. the following data are collected: 6 5 5 5 3 2 3 6 2 2 5 4 3 3 4 2 5 3 4 5 construct a 95% confidence interval for the mean number of students who share a ride to school, and interpret the results. part a: state the parameter and check the conditions. part b: construct the confidence interval. be sure to show all your work, including the degrees of freedom, critical value, sample statistics, and an explanation of your process. part c: interpret the meaning of the confidence interval. part d: use your findings to explain whether you should develop the ride-share app for the football game.