5. selina is planning to paint a large picture
on a wall. she draws a smaller version first.
the drawing is 8 inches by 6 inches. if the
scale of the drawing is 2 in: 1 ft, what is the
area of the actual picture on the wall?

What is [tex] {7}^{98 + \sqrt{4} } - 3 \times (64 \div 2 + 4 - 36) \times a = a + 36[/tex]?

The larger of two number is 4 less than twice the smaller number. the sum is 41. find the numbers

Pyotr tchaikovsky sporting goods operates on a 45% overhead based on the selling price, which results in an overhead of $65.34 on the newest version of an air hockey game set. if the air hockey game set costs pyotr tchaikovsky sports $49.32, find the selling price, the markup, and the net profit.