B c 4. You have two brothers and two sisters. Your mother plans to divide a sum of money between her children in one of the ratios below. The ratios are written in descending order of the children's ages, A 5:4:3:2:1 12:9:8:4:3 C 9:8:6:3:1 D 6:5:4:3:2 a) If you are the eldest child, say which ratio you would choose. Give a reason for your answer. b) If you are the middle child, say which ratio you would choose. Give a reason for your answer. c) If you are the youngest child, say which ratio you would choose. Give a reason for your answer. d) If each child receives a whole number of rands and no cents in each case, calculate the minimum sum of money that your mother is dividing. Show all your calculations. ( Callic thinking of ti TL​

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

a function could be identified in 3 ways either on a chart,graph, or ordered pairs. first a function is that each point has its own. the rule is that there can be many x's to one y but there can not be 2 x's at different y's. so on a graph when you put a straight line through the y's there should be one dot only to be a function.

step-by-step explanation: