Answer:
Sale price of the set is Rs. 170
Step-by-step explanation:
Given: Maya purchased a set of cosmetics and paid Rs. 187 for it including sales tax.
Rate of the sales tax is 10%
To find: the sale price of the set
Solution:
The sale price of the set (before including tax) =
According to question,
So,
the sale price of the set is Rs. 170
Answer:
f(p)::500=25p
Step-by-step explanation:
The unknown is how many packs she has.
Therefore, the total amount 500 is equal to the number of packs (p) and how may are per pack.
Answer:
The graph in the attached figure
Step-by-step explanation:
Let
x ----> the number of days
y ----> the amount of money in her bank account
we know that
The equation of the line in slope intercept form is equal to
where
m is the slope or rate
b is the y-intercept or initial value
In this problem we have
The slope is equal to
----> is negative because is a decreasing function
----> initial amount in the account bank
substitute
see the attached figure to better understand the problem
Its average speed in kilometers per hour is 104km.
Let's take the 2 numbers are a and b.
a + b =14
if a > b
a - 3b = -2
Subtract both numbers
4b = 16
b = 4
lesser number is 4.