Taryn conducted a science experiment on saturation. She added sugar to a sugar-water solution at different intervals. The graph shows how much sugar was in the solution at different times. Which equation represents Taryn’s situation, where x is the number of minutes and y is the tablespoons of sugar?

y=12x+1

y = x

y = x + 1

y = 2x + 1
First quadrant grid, x-axis numbered 0 to 15 and labeled Minutes, y-axis numbered 0 to 9 and labeled Tablespoons. A line with positive slope intersects the y-axis at 1 and the point begin ordered pair 4 comma 3 end ordered pair

x = -3

y = -18

step-by-step explanation:

to solve by substitution, substitute one variable and solve for the other. then substitute again to find the remaining variable.

x-1/3(3x-9) = -3 since y=3x-9 substittute y.

x-1/3(3x-9)=-3

x + x +3 = -3

2x+3=-3

2x+3-3= -3-3

2x=-6

x=-3

substitute again into y=3x-9

y=3(-3)-9

y=-9-9

y=-18

answer: it's upside down and i can't read it

step-by-step explanation:

step-by-step explanation:

well if you round, things become much more simple. round 5.95 to 6, 4.25 to 4, and 1.05 to 1. now, add 6+4+1 and that would equal 11. so the items together would equal to about $11.