Answer: .03x + .06y ≤ 20
<u>Step-by-step explanation:</u>
Let x represent the number of minutes to the US and
let y represent the number of minutes to Brazil
and make sure their sum is not greater than $20
.03x + .06y ≤ 20
Answer:
50 days are needed to make $2500.
Step-by-step explanation:
Number of tons per day:
One ton equals 2000 pounds, as the problem states as a hint.
The company collects 200 pounds per day.
1 ton - 2000 pounds
x tons - 200 pounds
2000x = 200
x = 200/2000
x = 0.1
0.1 tons per day.
A recycling company makes $500 per ton of aluminum scrap collected.
0.1*500 = $50 per day.
How many days are needed to make $2500?
1 day - $50
x days - $2500
50x = 2500
x = 250/5
x = 50
50 days are needed to make $2500.
Answer:
I think that the answer would be 8/15
Answer:
7 and 2/3
Step-by-step explanation:
43×234=?
For fraction multiplication, multiply the numerators and then multiply the denominators to get
4×233×4=9212
This fraction can be reduced by dividing both the numerator and denominator by the Greatest Common Factor of 92 and 12 using
GCF(92,12) = 4
92÷412÷4=233
The fraction
233
is the same as
23÷3
Convert to a mixed number using
long division for 23 ÷ 3 = 7R2, so
233=723
Therefore:
43×234=723
Hope this helps! Pls mark brainliest