Refer to example 4. Predict how many out of 1,370 students have a television in their bedroom. (Glenco p. 795)

If 20% of a number is 35, what is 50% of that number?

Abarbecue sold 26 hamburgers and hot dogs. hamburgers sell for $3.50 each and hot dogs sell for $2.00 each. if the barbecue made $70 in sales, determine and state the number of hot dogs sold.

The area of square garden is 300m squared. how long is the diagonal?