The price to ship a box varies directly as the weight of the box in pounds. a box that weighs 10 pounds costs $10.90 to ship.
what would it cost to ship a second box that weighs 37 pounds?
a.
$4.03
b.
$403.30
c.
$33.94
d.
$40.33

What are the sotions to the quadratic equation 9x^2=4

Is the product of two rational numbers irrational or rational? first, make a hypothesis by multiplying two rational numbers. then, use variables such as x=a/b and y=c/d and the closure property of integers to prove your hypothesis.

The total ticket sales for a high school basketball game were $2,260. the ticket price for students were $2.25 less than the adult ticket price. the number of adult tickets sold was 230, and the number of student tickets sold was 180. what was the price of an adult ticket?