1) solve the word problem for the portion, rate, or base.
a quality control process finds 46.8 defects for every 7,800 units of production. what percent of the production is defective?
2) solve the word problem for the portion, rate, or base.
a medical insurance policy requires ana to pay the first $100 of her hospital expense. the insurance company will then pay 90% of the remaining expense. ana is expecting a short surgical stay in the hospital, for which she estimates the total bill to be about $4,800.
how much (in $) of the total bill will ana owe?

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

the final price would be 29.6925

step-by-step explanation:

39.59 minus 25% equals 29.6925

b

step-by-step explanation:

it have 5 sides and 5 identicle angle.the rest does not have the same property as b.

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