The admission fee at a county fair is $3 for children and $5 for adults. On the first day, 1.500 people entered the county fair and $5,740 was collected. If one of the equations of the system is c+a = 1.500, where c is the number of child admissions and a is the number of adult
admissions, what is the second equation?

the system of inequalities is

step-by-step explanation:

step 1

find the equation of the dashed line

we have the points

(0,0) and (3,1)

the line passes through the origin, so, is a direct variation

find the slope

the equation of the dashed line is

the solution of the inequality a s the shaded area above the dashed line

therefore

the equation of the inequality a is

step 2

find the equation of the solid line

we have the points

(4,0) and (0,4)

find the slope

the equation of the solid line is

the solution of the inequality b s the shaded area below the solid line

therefore

the equation of the inequality b is

step 3

the system of inequalities is

the answer is 13 cm

i think the answer is b

im with everythinglos so yeahhhhh

step-by-step explanation: