A dslr camera increased in price from 900
to 1,200 what was the percent of increase

33.33%

Step-by-step explanation:

% increase : new value - old value/old value * 100%

                   1200 - 900/900 * 100% (to make it easier, cut the zeros the best                  

                   you can)

                   300/ 9

                   = 33.33 or 33 1/3%

2 over 5

step-by-step explanation:

the 2: 3 ratio is the length of the ac segment to the cb segment total length. this implies that the ratio between segment ac length and segment ab length is 2: 5. point c is 2/5 from a to b, so the required fraction is 2/5.

the equation cos(35) =a/25 can be used to find the length of bc what is the length of bc? round to the nearest tenth

step-by-step explanation: