The question is incomplete, the complete question is Quincy feeds his dog 2.75 cups of dog food each day. Each cup of dog food costs $1.25. He multiplies the numbers together to determine how much it costs to feed his dog each day. Which expression will result in the best estimate for Quincy to use to check his multiplication?
2x1
2x2
3x1
3x2
Answer:
3x1
Explanation:
This problem is designed to test your knowledge of approximation. In order to obtain the amount spent on dog food each day, the expression involved is; number of cups of dog food × cost of each cup of dog food.
The number of cups of dog food is 2.75, this should be rounded up to 3
The cost of each cup of dog food is $1.25, this can be rounded down to 1 hence the correct answer is 3x1.
Answer:
Step 1: Identify the decision
Step 2: Gather relevant information
Step 3: Identify the alternatives
Step 4: Weigh the evidence
Step 5: Choose among alternatives
Step 6: Take action
Step 7: Review your decision & its consequences
Explanation:
Answer:
The strategies that can aid in leading a substance-free life are:
* Building a strong relationship with your parents
* Choosing friends who do not use drugs
* Being a positive role model for others
* Finding activities you can enjoy without drugs
