Three consecutive odd integers have a sum of 111. What is the first of the odd integers?
A. 31
B. 33
C. 35
D. 37

Scarlet bought three pairs of sunglasses and two shirts for $81 and paula bought one pair of sunglasses and five shirts for $105 what is the cost of one pair of sunglasses and one shirt?

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

Let f(x) = 1/x^2 (a) use the definition of the derivatve to find f'(x). (b) find the equation of the tangent line at x=2