Original Price: $15

Discount: 5%

Sales Price:?

Solve the system of equations by substitution: x+1/4y=9 2x+2y=42

Using substitution x + 2y = 17 x + y = 11

How many kilograms equals 100 grams?

Mr. Schultz needs $200 to buy some new Jordan shoes. He was given $75 for his birthday. Which equation best represents x, the amount of money Mr. Schultz needs to save to buy the shoes? * x + 75 = 200 75x = 200 200x = 75 x - 75 = 200

What is 100 and 4 subtracted from negative 42?

Amie has 9 cats. each cat eats 1/3 can of food each day. how many cans of food are used each day?

Johann walked 1.2 feet per second. how far, in feet did he walk in 5 seconds

A snake habitat at the nature center is made by connecting two terrariums the first terrarium is 40 cm long 25 cm wide and 20 cm high the second terrarium is 25 cm long 30 cm wide and 20 cm high

Evaluate the expression 72/x2-2 for x=3

Mike has $22 in his bank account and deposits $11.50 each week. At the same time, Tim has $218 in his account but is withdrawing $13 each week. When will the accounts have the same balance? How much money will each of them have after 12 weeks?