You are assigned 32 math exercises for homework. You complete 75% of the exercises before dinner. How many exercises do you have left to do after dinner?
Its 8
I don't get this whats the answer
To find the number of exercises you have left to do after dinner, you need to subtract the number of exercises you have completed from the total number of exercises assigned.
Let's calculate it step by step:
1. Find out how many exercises you have completed before dinner:
- Multiply the total number of exercises (32) by the completion percentage before dinner (75% or 0.75).
- 32 * 0.75 = 24 exercises completed before dinner.
2. Determine the exercises remaining after dinner:
- Subtract the number of exercises completed from the total number of exercises.
- 32 - 24 = 8 exercises remaining after dinner.
So, you have 8 exercises left to do after dinner.
you still have 25%, right?
That's 1/4 of 32