Pleasee help guys please asap

phoebe would have made 16 valentines

Step-by-step explanation:

Phoebe make 4

Step-by-step explanation:

because if it’s for every three that Simon makes, she makes four then it’s a matter of counting to see how many it would take to reach 28 (sorry if english is bad not my first language) please tell me if I need to explain better :)

europa2433

europa2433

step-by-step explanation:

step-by-step explanation:

if you want to solve percent error follow these steps.

1. subtract the accepted value from the experimental value.

2. take the absolute value of step 1.

3. divide that answer by the accepted value.

4. multiply that answer by 100 and add the % symbol to express the answer as a percentage.

if you want to solve percent of change just do this.

1. work out the difference (increase) between the two numbers you are comparing.

2. divide the increase by the original number and multiply the answer by 100. if your answer is a negative number then this is a percentage decrease.

hope this : )