Choose the inequality whose graph is shown.

Option c

Step-by-step explanation:

To solve this type of problem the most efficient method is to select any point within the shaded region, for example, point (1,-1). Then introduce this point in the inequality:

Then we have left:

Note that the inequality is satisfied. is greater than -1

Now we take the inequality shown in option c   and substitute a point belonging to the curve

This point is (1, 0)

Note that the inequality is satisfied. Therefore the correct option is the option c

answer: the two figures are congruent.

step-by-step explanation: they're congruent because figure efgh is reflected across the x and y axis but it was also rotated.

hope it !

rick has $1400 and sally has $1500

step-by-step explanation:

to find amount of money rick has after 10 years :

principal = $1000 , time = 10 years , rate = 4% annually

to find amount of money sally has after 10 years :

her friend gives to pay her $50 per year, therefore money she has after 10 years = 50 × 10 = $500

also, sally gets $1000 after 10 years,

therefore, total amount of money sally has after 10 years = 500 + 1000 = $1500

so, after 10 years : rick has $1400 and sally has $1500