4.78 is 4.776 to the nearest hundred
Answer:
About 141 students would attend.
Step-by-step explanation:
423/3=141
X% of $28,600 is $33,500
x/100 * 28,600 = 33,500
x = 33,500 * 100 / 28,600
x = 117.13% = 117%
117% - 100% = 17%
The answer would be 17%.
Glad to help :)
Answer:
11 shelves
Step-by-step explanation:
32+56=88 divide that by 8
2a + 3b = 6
5a + 2b = 4
We multiply the first equation by 5 and the second by 2 and and subtract the second from the first:
10a + 15b = 30
-10a -4b = -8
11b = 22
b = 2
2a + 3(2) = 6
2a = 0
a = 0
Checking,
5(0) + 2(2) = 4
4 = 4, true
