Write in point-slope form an equation of the line that passes through the point (−2,4) with slope −12.

1.y−4=−12(x−2)

2.y−4=−12(x+2)

3.y+2=−12(x−4)

4.y=−12x+3

Tomas is making trail mix using granola and walnuts. he can spend a total of $12 on the ingredients. he buys 3 pounds of granola that costs $2.00 per pound. the walnuts cost $6 per pound. he uses the equation to represent the total cost, where x represents the number of pounds of granola and y represents the number of pounds of walnuts. he solves the equation for y, the number of pounds of walnuts he can buy. answer- b tomas added 6 to both sides of the equation instead of subtracting 6. just took the test

Danielle earns a 7.25% commission on everything she sells at the electronics store where she works. she also earns a base salary of $750 per week. what were her sales last week if her total earnings for the week were $1,076.25?

If a || b and b | y, then ? a) x || y. b) x | a. c) a | y. d) a || y.