Complete this sequence below by filling in the missing value 10, 20,___,80,160​

the answer is 30 40 50 60 70 the answer is this

lockers 1, 4, 9, 16, 25, 40, and 49 are open

i ran through it by the other answer is wrong

  or  

step-by-step explanation:

if the four friends split the cost, p, of the pizza evenly, then each friend pays one-fourth of the cost of the pizza.

the expression is   or