Question is in picture please help will mark brainliest

Ateacher brought a pack of 17 batteries . each calculator uses 3 batteries . how many calculator can the teacher fill with batteries

An object is translated by (x + 4, y - 2). if one point in the image has the coordinates (5, -3), what would be the coordinates of its pre-image? (9, -5) (1, -5) (9, -1) (1, -1)

An amusement park issued a coupon to increase the number of visitors to the park each week. the function below represents the number of visitors at the amusement park x weeks after the issuance of the coupon.