Answer:
3 people
Step-by-step explanation:
We can write a proportion, putting lbs of beef over people
21 lbs 7 lbs
----------- = ------------
9 people x people
Using cross products
21x = 7*9
21x = 63
Divide each side by 21
21x/21 = 63/21
x =3
You can have 3 people
Answer:
She will earn $392 in interest over this 4-year period.
Step-by-step explanation:
The formula for simple interest is i = p*r*t, where p is the principal, r is the interest rate as a decimal fraction, and t is the number of years.
Here i = $1400(0.07)(4) = $1400(0.28) = $392
She will earn $392 in interest over this 4-year period.
Answer:
74%
Step-by-step explanation:
0.74 × 100 = 74%
Answer:
1/8 is equal to 0.125
5/8 is equivalent to the other fraction 10/16 and in decimal form it is 0.625
Step-by-step explanation:
2x+y=4 then -6x -3y=-12
||-6x-3y=-12
|| 6x+5y=16
so 2y=4 and y=2
