Question in the attachment GIVING high points plz help

In which figure is de bc ? a. figure 1 b. figure 2 c. figure 3 d. figure 4

Parks is wearing several rubber bracelets one third of the bracelets are tie dye 1/6 are blue and 1/3 of the remainder are camouflage if park swears to camouflage bracelets how many bracelets does he have on

The square root of 9x plus 7 plus the square rot of 2x equall to 7