Jack thinks the ordered pairs below could be solutions to a linear equation, but Sally disagrees Who correct? Justify your answer algebraically. plz help me I need to turn this in today

Scale factor of 2 is used to enlarge a figure as shown below the area of is 18 in.²

Nick has box brads. he uses 4 brads for the first project. nick let’s b represent the original number of brads and finds that for the second project, the number of brads he uses is 8 more than half the difference of b and 4. write an expression to represent the number of brads he uses for the second project.

Sara has 2 2/3 cup taco meat. she needs 1/6 cup to make one taco. how many tacos can sara make with the taco meat she has?