Here are 4 number cards:
4518
Using only three of the cards, write down the three digit number closest to 500 that can be made

Which inequality statement describes the two numbers on a number line? "? 7 and a number 5 units to the right of ? 7"

Aphrase is shown read the phrase and give me the answer

The ivring berlin learning center would like a possible net profit of $650,000 on its new resource manual it sells to schools. the fixed costs for producing the manual are $780,000 and the variable cost per package is $19.85. if the estimated unit sales are 1,250,000 units, what selling price unit should the ivring berlin learning center try?