Alex stocks up for winter. he buys 32 cans of vegetables. he pays 80 cents per can for tomatoes and 40 cents per can for corn, for a total cost of $18.00. how many cans of corn does he buy? i also need with the rest

Let x the the number of cans of tomatoes and 

     32 - x be the number of cans of corn

From the given that the total cost in buying all 32 cans of vegetables is $18 and the costs of each can of vegetables, we generate the equation,

 18 = 0.80x + 0.40(32 - x)

Solving for x from the equation gives x = 13. Alex bought 32 - x cans of corn with a numerical value of 19. Thus, Alex bought 19 cans of corn. 

Step-by-step explanation:

0.85 or 85%

step-by-step explanation:

1) divide 23 by 27

2) round the decimal to the nearest 10

3) so your answer would be 0.85 or 85%

answer: all of the odd numbers were opened

the first person was the one that was opening all of the lockers. since one is odd, this causes all of the odd number lockers to be opened in the end.