How many centimeters are in a meter? how many millimeters are in a meter?

Complete the steps to find 4.830 ÷ 5

Acampus club held a bake sale as a fund raiser, selling coffee, muffins, and bacon and eggs sandwiches. the club members charged $1 for a cup of coffee, 3$ for a muffin , and $4 for a back. and egg sandwich. they sold a total of 55 items , easing $119. of the club members sold 5 more muffins than cups of coffee, how many bacon and egg sandwiches he’s did they sell

A+b= 17, ab=70, find the value of |a-b|