30 because all 3 angles have to add up to 90
There are no numbers to help with least to greatest?!!
Explanation:
Bicycle patrols result in more than twice as many contacts with the public than vehicle patrols (Menton, 2007)
It is important to calculate discounts independently to ensure that each discount is applied to the price of each product. ... It is also important to calculate them to know the real total price of the purchase you are going to make.
