Deborah can choose between a monthly salary of $1800 plus 6.5% of sales or $2100 plus 4% of sales. she expects sales between $5000 and $10000 a month. which salary option should she choose?

Aformual for 8 bottles of window cleaner calls for 6 cups of rubbing to customers alcohol 2 1/4 gallons of water and 1 1/2 cups of ammonia alcohol would the forula call if a factory made 1,280 bottles for stores to sell to customers

On a architect's drawing of a house, 1 inche representa 1.5

Could somebody me with this radical simplification?