If Sergio has 16 quarters and dimes in his pocket, and they have a combined value of 265 cents, how many of each coin does he have?

A party rental company has chairs and tables for rent. The total cost to rent 9 chairs and 7 tables is $86. The total cost to rent 3 chairs and 5 tables is $52. What is the cost to rent each chair and each table?

The table shows the number of gallons of gasoline the Beckleys purchased on their road trip. What was the total cost for gas for the trip? (ample Foel Number of Gallons Cost per Gallon (5) 509

Which graph shows the equation c = 10 + 3t, where c is the total cost of going to the carnival and t is the number of $3 tickets purchased?

At midnight, the temperature was 34°F. By 6:00 a. m. it had dropped 8°, and by noon it had increased by 11°. What was the temperature at noon?

Z squared divided by z

If the original distribution of x values is known to be normal, do we need to make any restriction about sample size in order to claim that the distribution of sample means x taken from random samples of a given size is normal?

What is 4 1/2 divided by 7 1/3 and multiplied by 1 3/5?

Is - 130 closer to 121 or 144

What is the of 2yd 3yd 16yd 2yd 8yd

F f (x) = 2x2 and g (x) = 3x, what is (g o f) (x) a. 6x2 b. 9x2 c. 18x2 d. 8x4