Price of sweater= 35 dollars
jeans= 30 dollars
price of jeans and sweater = 65 dollars
tax payment =
of 65 dollars
tax payment =
tax payment = 3.9 dollars
∴total payment= 65 + 3.9 = 68.9 dollars
please mark as brainliest
Answer:
I think that this systems have One solution
Answer:
<VYX +<YVX+<VXY=180 SUM OF THE INTERIOR ANGLE OF THE TRIANGLE
90+5X-12+2X-3=180
7X=180-75
X=105/7=15
X=15°
again
in right angled triangle XYZ
<Y+<Z+<X=180
<y+90+2×15-3=180
[here diagonal of the rectangular bisect each at 90°]
<Y=180-117=63°
M<VWZ= <XYZ=63° alternate angle
3 packages though she'll have extra left over because 7+7=14 that will only be 2 packages but since she needs 15 she'll have to buy 3 packages