$22.15 x 40 $15.75 x 37.25 ($13.00 x40) + ($18.50 x 4) $1,765.84 - ($211.28 + $56.26 + $11.23 + $23.94) 3.25% of $26,766.29 8.1% of $16,348.03 112.43% of $12,000.00 $9,780.21 x ($1.00 + 0.015) 17 + 93 21.35 x 102 $16.02 = 1.07a Solve for a $2,367.43 = $1,188.92 + 21.27335a Solve for a $199.00 = a - 30%a Solve for a If Joey earns $46,145 per year and gets paid every other Friday, how much are each of Joey's paychecks? If Alex earns $61,500 per year and gets paid on a monthly basis, how much are each of Alex' paychecks? ((107 x 0.4) + (6522 x 1.45)^2)

step-by-step explanation:

the correct option is 2.

step-by-step explanation:

according to the given information triangle abc is a right angle triangle with right angle at a. segment ab is 5 and segment ac is 7. point d is on segment bc and angles adb and adc are right angles.

it is given that triangles abd, cad, and cba are similar.

two triangles are similar if their corresponding sides are proportional.

in triangle cba, using pythagoras theorem

                      )

triangle abd and cba are similar,

                            (2)

triangle cad and cba are similar,

                      )

using (1), (2) and (3), we get

hence proved.

therefore option 2 is correct.

1.3

step-by-step explanation:

3x2=6   9x+6

bring down the 6 on both sides

6+6=12

12= 9x

divide by 9

12/9 =

1.3 =x

step-by-step explanation:

(3rd option) - c