Original Shirts Cost: $55 Current Shirts Cost: $40
Find The Percent Of Decrease
?%
Round To Nearest Whole %
I really need to know??

Complete the standard form of the equation that represents the quadratic relationship displayed above, where a, b, and c are rational numbers.

Offering 30 if a plus b plus c equals 68 and ab plus bc plus ca equals 1121, where a, b, and c are all prime numbers, find the value of abc. the answer is 1978 but i need an explanation on how to get that.

Look at this pattern ; 1,4,9, number 10000 belongs in this pattern . what’s the place of this number?