Answer:
$306 go to the school
Step-by-step explanation:
2.15*600 = 1290
0.45*600 = 270
subtract :
1290- 270 = 1020
$1020 made
1020* 30% = 1020 * 0.30
1020* 0.30 = 306
so
$306
Answer:
x =12.82
Step-by-step explanation:
1/2(x-6.5) = 3.16
Multiply each side by 2
1/2(x-6.5) *2 = 3.16 *2
(x-6.5) = 6.32
Add 6.5 to each side
(x-6.5+6.5) = 6.32+ 6.5
x =12.82
2<2x+8<18
-8 -8 -8
-6<2x<10
everything divides by two
the answer is -3<x<5
...maybe lol i'm new
18.25 inches long.
129.25 - 18.5 - 18.5 - 18.5 - 18.5 - 18.5 - 18.5 = 18.25 inches