Your teacher is looking to purchase TWOactivities to use next week. She finds a smallonline store called Charlie's Angels. The store ha28 pixel activities, 18 puzzles, and 11 mazes forsale. Your teacher thinks they are all fantasticand has a hard time choosing. She is going torandomly select TWO of them for purchase. Foobvious reasons, she does not want to purchasithe same activity twice, so once it is chosen itdoes not get put back. Express the probabilitythat she selects TWO puzzles in lowest terms

could you give more information?

the infinity sign

step-by-step explanation:

the system of inequity is

step-by-step explanation:

from the given graph it is noticed that we have two related lines. one is solid and another is dashed.

if a line passing through two points, then the equation of line is

the solid line passing through the points (0,4) and (4,0).

the related equation of solid line is .

similarly, find the related equation of dashed line. the dashed liune passing through the points (0,0) and (3,1).

the related equation of dashed line is

from the given graph it is noticed that the point (0,1) lies on the shaded region, therefore the point (0,1) must be satisfied by the related equations.

check the related equations by the point (0,1).

this statement is true if the sign of inequality is < instead of equality. since it is an solid line therefore the sign of inequality will be . the required inequality is

similarly, check the second related equation.

it is a dashed line, so this statement is true if the sign of inequality is > . the required inequality is