Factors of 35: 1, 5, 7, 35
Of those, only 5 and 7 are prime.
7>5
Final answer: 7
B=cost per boquet
v=cost per vase
3b+5v=25.75
8b+2v=29.00
use eliminateion
divide 2nd equation by 2
4b+v=14.50
multiply it by -5 and add to other equation to eliminate v
-20b-5v=-72.5
<span><u>3b+5v=25.75 +</u></span><u />
-17b+0v=-46.75
-17b=-46.75
divide both sides by -17
b=2.75
a boquet costs $2.75
Answer:20.5
Step-by-step explanation: hard to explain without paper
X = alice
y = aaron
x + y = 320
x = 2(y - 5) = 2y - 10
(2y - 10) + y = 320
3y - 10 = 320
3y = 320 + 10
3y = 330
y = 330/3
y = 110 <==aaron's score
x = 2y - 10
x = 2(110) - 10
x = 220 - 10
x = 210 <==alice's score