Y=mx+b, b=y-intercept (value of y when x=0) so if:
y=30x+18
He earns 18 cents if he does not make any deliveries.
The markup is 150%
126/84= 1.5
1.5 x 100 = 150%
Proof : 1.5 x 84 =126
Answer:150
Step-by-step explanation:
So every year the interest will be $1000 * 5 / 100 = $50. That is, after 3 years 3 * $50 = $ 150. Simple interest does not take into account the reduction of the principal but calculates the interest over the same initial amount, in this case $1000. So, the answer is $150, which is the result of $50 times 3.
The number of apples in bag 12 is 96.
<u>Explanation:</u>
Given that, there are 12 bags of apples on a market stall.
The mean number of apples in each bag is 8.
We have to calculate the number of apples in the 12 bag.
The mean of "n" observations is given as
mean on n observations = sum of observations/ n
here in the problem
8 = sum of observations/12
total number of apples = 8*12 = 96
Hence, there are 96 apples in 12 bags.
