Answer:
(-6,3)
Step-by-step explanation:
Answer:
24 Months
Step-by-step explanation:
First you need to know how many books Ronnie read each month. 30 ÷ 15 = 2
Now you know Ronnie reads 2 books every month for 15 months.
So just take 48 ÷ 2 = 24
You take 48 because that's the total number of books so far and you divide it by 2, because he reads 2 books every month. That gives you a total of 24 months he has been with his book club.
Answer:
Savings % = 40%
Monthly income = Rs 20,600
Amount spend = Rs 12,360
Step-by-step explanation:
Let the percentage savings be 's'
Percentage savings = 60% + s = 100
s = 100 - 60
s = 40%
This is because, percentages sum up to hundred (100)
Let her monthly income be I
40/100 × I = 8240
40I/100 = 8240
40I = 824000
Divide both side by 40
I = Rs 20,600
Therefore her monthly income is Rs 20,600
Amount she spends
20,600 - 8240
= Rs 12,360
Or 60/100 × 20,600
= Rs 12,360
D is the answer. Putting this because it has to be 20 characters
Answer:
15
Step-by-step explanation:
5 X 10 = 50
170 / 50 = 3 sets = 15