Anna Marie reads 40 pages in 60 minutes. What is her unit rate in pages per minute?

The unit rate is 0.67 pages per minute

Step-by-step explanation:

Let's check all the information given to us to solve the question:

Number of pages Anna Maria can read = 40

Time needed by Anna Maria to read those 40 pages = 60 minutes or 1 hour

What is  her unit rate in pages per minute?

Current speed of reading of Anna Maria = 40 pages per hour

For calculating the unit rate in pages per minute, we do the following calculation:

40 pages/60 per 60 minutes/60 (Dividing by 60 the number of pages and the time needed)

2/3 pages per minute = 0.67 pages per minute (from fraction to decimals)

Anna Maria can read 0.67 pages per minute

40 is the final : )

ad = ae + ed = y + 7

similar triangles therefor

ac/ab = ad/ae

6/4 = (y + 7) / y

cross multiply

6y = 4(y + 7)

6y = 4y + 28

2y = 28

y = 14

step-by-step explanation: