Alice and carl each have the same total
number of marbles. alice put her marbles
into groups of 4 with none left over. carl
put his marbles into groups of 10 with none
left over. what is the least total number of
marbles that alice and carl can each have?
a. 16
b. 20
c. 32
d. 40

Anut store normally sells cashews for? $4.00 per pound and peanuts for? $1.50 per pound. but at the end of the month the peanuts had not sold? well, so, in order to sell 40 pounds of? peanuts, the manager decided to mix the 40 pounds of peanuts with some cashews and sell the mixture for $2.00 per pound. how many pounds of cashews should be mixed with the peanuts to ensure no change in the? profit?