Yes, very fun, not

ok
one way is table or

solutions amount x and y
x+y=500
x=25%
y=50%
0.25x+0.5y=0.35(500)

we have
x+y=500
0.25x+0.5y=0.35(500)
0.25x+0.5y=175
solve

multiply second equation by 100
25x+50y=17500
divide everybody by 25
x+2y=700

now we have
x+y=500
x+2y=700

multiply first equation by -1 and add to second equaiton

-x-y=-500
<u>x+2y=700 +</u>
0x+1y=200

y=200
sub
x+y=500
x+200=500
x=300

300L of the 25% and 200L of the 50%

4 0

3 years ago

Ms. Roberts studied her students' geography test scores and sleeping habits. She found that students who slept less tended to ea

Alisiya [41]

Step-by-step explanation:

she should tell the students that sleep less to get to their beds early, as the brain needs rest to function properly

7 0

3 years ago

After selling one third of his apple crop, a farmer sold the remainder at the same price per bushel for $600. What was the value

shtirl [24]

300. if you sold a third. then 2/3 would be left. you can then infer each is 300. Hope This Helps.

5 0