Write a system of linear equations in which (2, -1) is a solution of Equation 1 but
not a solution of Equation 2, and (5,5) is a solution of the system.

Elijah and his sister went to the movies. they had $34 altogether and spent $9.50 per ticket. elijah and his sister bought the same snacks. write and solve an inequality fotlr the amount that each person spent on snacks. interpret the solition

Could someone with number 1 and 2

Asurvey of 2,000 doctors showed that an average of 3 out of 5 doctors use brand x aspirin.how many doctors use brand x aspirin