-1
I think I got this wrong I'm sorry if I couldn't help
Let, S = Shirt, J = Jeans
14a)
This question asks for the discount to be added after everything else.
S= 12 J=19
3S + 2J -3 = Cost with discount applied to total
^ This expression adds to costs, then takes away the $3 discount as the end.
14b)
This questions says the discount is added on every shirt, we get a similar expression:
3(S-3) + 2(J-3) = Cost with discount applied on every shirt and jeans
14c)
The difference between a) and b) is that:
> the discount in a) is applied on the total, meaning a lower discount
> the discount for b) is applied on each shirt and jeans, meaning a greater discount
14d)
If I were the shop owner I would be more specific of what the discount included, for example we don't know whether to discount each product (shirts and jeans) or only discount the total.
Answer:
d. 325
If 20 percent of the animals are amphibians and yiu are trying to find the total amound of numbers in the zoo you first have to realize that 20% is equal to 1/5. Then since you are trying to find the total and not decrease the number, you get the reciprical of 1\5, which is 5/1 and multiply it by 65/1 . 5 × 65 equals 325.
Answer: Population = 1.380
Step-by-step explanation:
Step 1 :
Population density is defined as the measure of average the population of people per unit of area( per square mile). And is calculated as
Population density =
Number of People / Land Area in Square Km.
Step 2
given Population density = 60 people per square kilomete
Land Area= 23 square kilometer
Population =Population density x Land Area in Square Km
= 60 people per square kilometer x 23 square kilometer
=1,380.
Answer:20% i know because i had a question like this
