Answer:
50 rabbits
Step-by-step explanation:
?/2 = 400/100
multiply 2 by 400
2 times 400 = 800
now, divide it by 100
800/100 = 8
every two months = 8 rabits
12 months in a year
12/ 2 equals 6
6 times 8 = 48
+the two begining rabbits
= 50 total rabbits
Answer:
B. 1 and 8
Step-by-step explanation:
Answer: 4.56 :) (now i’m typing to make is 20 letters long)
Lets solve it using a system of equations, c is the price of crayons and p the price of reams of paper, so we have:
1c + 5p = 54
5c + 3p = 50
those equations represent the situation. Lets solve the system multiplying the first equation by -5 and adding it to the second, we have:
-5c - 25p = -270
<span> 5c + 3p = 50
</span>---------------------
0 - 22p = - 220
22p = 220
p = 10
and now substitute in the original equation:
<span>1c + 5p = 54
</span><span>1c + 5(10) = 54
</span>c = 4
