Priya writes the equation y = -1/2x - 7. Write an equation that has: 1. exactly one solution in common with Priya's equation

2. no solutions in common with Priya's equation

3. infinitely many solutions in common with Priya's equation, but looks different than hers

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

Jacks bank statement shows an account balance of -$25.50. which describes the magnitude, of size, of the debt in dollars

You are at a restaurant and owe $38 for your meal. you want to leave a 20% tip. how much will your tip be?