a housewife purchased a sofa set the was priced at $2200 cash price under HP terms she paid an initial dowm payment of 20% of the cash price and interest which is equivalent to 15% of the outstanding balance is change

Cash price of the car

Step-by-step explanation: Down payment + A(1 - (1+r/m)-nm

                                           r/m

= $2,200 + $200(1-(1+0.11/12)-4x12

                                 0.11/12

= $2,200 + $200(1-(1+0.0091666667)-48

                               0.0091666667

= $2,200 + $200(1-(1.009166666667)-48

                              0.0091666667

= $2,200 + `$200(38.691421)

= $9,938

step-by-step explanation:

ok so im not 100% sure but you would start by adding 5.1t and 1.9t beacuse they have the same variable. that is 7t.   then add -3.6 + 1.2 which is -2.4

so then keep that as -2.4 + 7t. i apologize if this is incorrect. best luck on your test < 3

we have three similar triangles, because each has a right angle and shares an angle.   let's write the angles in order: opposite to short leg, long leg, hypotenuse.

cab similar to bad similar to cbd

or as ratios,

ca: ab: cb = ba: ad: bd = cb: bd: cd

we also know

ac = ad + cd

(ad+cd): ab: cb = ba: ad: bd = cb: bd: cd

(ad+cd)/cb=cb/cd

we have cb=6, ad=5 and seek x=cd.

we reject the negative root and conclude x=4

answer: 4