The ratio of oil to vinger in a certain salad dressing is 8: 5 how much oil must be blended with 7liters of vinegar for that recipe

To determine the number of deer in a forest a forest ranger tags 280 and releases them back

One hectometer is a) 1/1000 of a meter. b) 1/100 of a meter. c) 10 meters. d) 100 meters. e) 1000 meters.

You buy five cds at a sale for $5.95 each. write an expression for the total cost of the cds. then use the distributive property and mental math to evaluate the expression.