What is the image point of (7,-5)(7,−5) after a translation right 3 units and down 1 unit?

Iam so stuck. what is the worked out answer for this question?

Apositive number a or the same number a increased by 50% and then decreased by 50% of the result?

Since opening night, attendance at play a has increased steadily, while attendance at play b first rose and then fell. equations modeling the daily attendance y at each play are shown below, where x is the number of days since opening night. on what day(s) was the attendance the same at both plays? what was the attendance? play a: y = 8x + 191 play b: y = -x^2 + 26x + 126