BUSINESS MATH HERE Someone help me with w/ solutions plsss<3 1.) What is the face value of a 120-day simple interest note if the maturity value is P7,250 and the simple interest rate is 15%?
2.) What is the discount rate charged on a P20,000, 8-month discount note, with proceeds at
P19,500?
3.) Mike holds a P32,400 simple interest note at 12.5%, which is payable at the end of a year, from Carlo. If Mike decides to sell the note 5 months after the origin date, how much will he receive if the discount rate is 13.5%?
4.) What are the proceeds of a P5,500 bank discount note that is payable at the end of 6 months, but discounted after 5 months, at a 15% discount interest rate?

the solution is h=10 because you add 9 to each side of the equation.

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this is the answer for you hope it

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