Halla el mínimo común múltiplo de los siguientes pares de números. a. 32 y 68
b. 52 76
c. 84 y 95
d. 105 y 210
e. 380 y 420
f. 590 y 711
g. 320 y 640
h. 420 y 1.260
i. 140, 325 y 490
j. 725, 980 y 1.400

Es para hoy necesito ayuda

I'm so close to finishing all these.

Joseph haydn pet store offers wide variety of leashes for dogs. the store purchases one popular type of leash from its manufacturer for $4.38 each. joseph haydn pets marks up leashes at a rate of 238% of cost. what is the retail price of the popular leash?

Suppose g(x) = f(x + 3) + 4. which statement best compares the graph of g(x) with the graph of f(x)?