It looks like the slope is 1/2
Answer:
Rs 927.
Step-by-step explanation:
For simple interest we have:
I = PRT/100 where I = interest, P = amount invested, R = the rate and T = the time.
900 = P*6* 2 / 100
P = 900*100/ 12
P = Rs 7500
The formula for the amount after t years when investing P amount at a rate of r% is:
A = P(1 + r/100)^t
A = 7500(1 + 6/100)^2
= Rs 8427.
So the compound interest is 8427 - 7500
= Rs 927.
The way I would do this is convert everything into a common denominator. Therefore, the cheese block is 15/20 inch thick and each slice is 2/20 inch thick. Then 15/2 would be 7 with a remainder of 1 so you can cut 7 slices and have 1/20 inch of cheese left over.
The garden club earned $15 per hour by weeding neighborhood gardens for t hours.
A generous donor has agreed to double their earnings.
Double their earnings means we multiply by 2
So earning 15 per hour becomes 2*15 = 30 per hour
Given the number of hours is t
Earnings = $30 times number of hours
Earnings = 30 * t
