**Answer: **The answer would be **C. **

**Answer:**

total of 9 pens needed to put 34 pigs

**Step-by-step explanation:**

The county fair will have 34 pigs in its pig exhibit. They plan to put 4 pigs in each pen.

There are total of 34 pigs. they put 4 pigs in each pen

To find the number of pens we divide the total number of pigs by number of pigs in each pen

round the answer to the nearest whole number

so total of 9 pens needed to put 34 pigs

Answer:

K875

Step-by-step explanation:

Principal = 5000

Rate, r = 10% = 10/100 = 0.1

Time = 1 year 9 months

Converting 9 months to year = 9 /12 = 3/4

Hence, time = 1 + 3/4 = 1 3/4 years = 1.75 years

Recall :

Simple interest = principal * rate * time

Simple interest = 5000 * 0.1 * 1.75 = K875

**Answer:**

55

**Step-by-step explanation:**

So lets take our 50 dollars.

Next, take your increase of 5%. Remember, 5% is 0.05, and it is a increase of 5%, so we are multipling 50 by 1.05.

Before we start multiplying, lets recall that this occurs twice(2 years), but this doesnt mean we multiply 50 by 1.10. No, we just mutiply 50 by 1.05 2 times:

50*1.05

=

52.5

52.5*1.05

=

55.25

So your answer is 55 dollars(rounding down).

Hope this helps!