Answer:
Cost of Television = $294
Step-by-step explanation:
7% discount means 7/100 = 0.07 LESS
So we need to multiply by 1 - 0.07 = 0.93
Also, 10% MORE, or extra, means 10/100 = 0.10 MORE
So we need to multiply by 1 + 0.10 = 1.1
Let cost of television be "c", so we can say:
- 7% discount would mean cost to be c(0.93) = 0.93c
- 10% with interest would mean cost to be c(1.10) = 1.10c
The difference is 49.98. So we subtract lower value (0.93c) from larger value (1.10c) and equate to 49.98 and solve for c:
Cost of Television = $294
Answer:
3+b
Step-by-step explanation:
So, you have 3 shelves and there is b books on each.
3+b
Answer:
he has 472 points now.
Step-by-step explanation:
You take the total number of minutes he wants to exercise divided by how much he exercises each day to find how many days it will take
576 / 48 = 12
It will Marvin 12 days to exercise 576 minutes if he exercises 48 minutes every day