It has two solutions.
The first solution is x = -7
The second solution is x = 1
Hope this helps!
Answer:
111.60
Question:
Ania bought two books in a bookstore and paid 37.20, and Jurek paid three times more for his. How much did Jurek pay?
Step-by-step explanation:
This is a question on multiplying decimals by natural numbers.
Number if books bought by Ania = 2
Cost for the two books = 37.20
Jurek paid = 3 times the amount Ania paid
Amount Jurek paid = 3×37.20
To multiply decimals with whole numbers, first multiply without the decimals
3×3720 = 11160
3 has no decimal place
37.20 has 2 decimal place
Therefore the answer would be in two decimal place = 111.60
So 3× 37.2= 111.60
if in 3=1.10 and in 6=1.79, then in 2=0.69
Answer:
here merchandise sell is $6000
correct option is A
Step-by-step explanation:
given data
salary = $300 + 10 % commission
paid = $900
to find out
merchandise sell
solution
we consider here sell is x
so paid will be
paid = salary + 10% of x
so here put value
900 = 300 + 10% × x
900 - 300 = 10% × x
x = 600 / 10%
x = 6000
so here merchandise sell is $6000
correct option is A
