you can buy 5 pounds of grapes for $9.95. WRITE a proportion that gives the cost C if you buy 4 pounds of grapes.​

What does the sign of the slope tell you about a line?

Jahdzia wears her winter coat when the temperature is colder than -4 degrees celsius. write an inequality that is true only for temperatures (t) at which jahdzia wears her winter coat.

Apasta salad was chilled in the refrigerator at 35° f overnight for 9 hours. the temperature of the pasta dish dropped from 86° f to 38° f. what was the average rate of cooling per hour?