James spent half his weekly allowance on candy. to earn more money his parents let him wash the dog for 10$. what is his weekly allowance if he ended with 17$?

He spent half of his allowance. HALF

he washed a dog for $10

17-10=7

Since he spent exactly half you add the same number.

so $7 + $7+ $14

His weekly allowance is $14.

were is the equation

  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