Answer:
$28.50
Step-by-step explanation:
multiply 30 by 5 then divide by 100 and subtract the answer by 30
30×5=150
150÷100=1.5
30-1.5=28.50
Step-by-step explanation:
W=N•D
W=(200)(1.3)
W= 260
Do you see a pattern in the given information?
3 pages in 13 min
9 pages in 39 min
15 pages in 65 min
the rate of pages per min is constant
3/13 = 9/39 = 15/65
the Question is asking for time.. So the we need the rate as min per page 13/3 so when multiplied by the number of pages it cancels to give minutes.
Units cancel out just like numbers do so you know that the problem is set up correctly.
Answer:
c
Step-by-step explanation:
For this, take the number inside the square and find its square root. You'll get a number. Type the answers at the bottom into a calculator to find their values and just match them up with the numbers you get from the squares.