The ratio of the number of Noah's stickers to the number of Jackson's stickers was 12:7. After Noah bought another 28 stickers and Jackson gave away 32 stickers, 5/7 of Jackson's stickers were left. A) How many more stickers did Noah have than Jackson in the beginning?

B) Find the new ratio of the number of Noah's stickers to the number of Jackson's stickers.

Please solve algebraically

Muscles, a membership-only gym is hoping to open a new branch in a small city in pennsylvania that currently has no fitness centers. according to their research approximately 12,600 residents live within driving distance of the gym. muscles sends out surveys to a sample of 300 randomly selected residents in this area (all of who respond) and finds that 40 residents say they would visit a gym if one was located in their area. based on the past survey research, muscles estimates that approximately 30% of these respondents would actually join the gym if they opened one in the area. based on this information and the results of the sample survey, about how many residents should muscles expect to join its new branch? a) 134 b) 504 c) 1,680 d) 3,780

Solve this and show you’re work step by step ! -5 3/4+3h< 9 1/4 -

20 points for the brainliest? drag each tile to the correct box. not all tiles will be used. arrange the steps to solve the equation . plz