Answer:
the third one
Step-by-step explanation:
Answer:
40% I think because it is easy to turn a number into percentage.
Answer:
The first one.
Step-by-step explanation:
Graph lines as if the inequalities were equal signs.
X = -3 is a vertical line at x = -3, because it's less than we shade to the left. All numbers less than -3 are to the left. The line is dashed because there is no equal to. Only less than. The line is not included in the solution set.
y = -x - 1 is a line with a y-intercept of -1 and a slope of -1. All values that are less that y are below the line. Because it's less than or equal to the line is solid.
D. When you do the math, the results to everything should be t=9. D is the only outlier. Therefore, D is the answer in this case.
The answer to your question is 16.25.. just use a calculator