Mark spent half of his weekly allowance on candy to earn more money his parents let him weed the garden for four dollars what is his weekly allowance if he ended with $11?

his allowance is $14

to find this you:

11-4=7

7*2= 14

The 11 is what he had the four is what he was given extra and the multiplied by two is because he spent half of his money at the candy store

Before he got 11$ he had 7$ as he got 4$ by weeding the garden.

in the question, he spent half his weekly allowance on candy then got 4$ that means half of his weekly allowance is seven hence is weekly allowance is 2 times seven which is 14$.

Hope this helps

a. she will receive a refund of $278.

step-by-step explanation:

the simplified form is

step-by-step explanation:

we want to simplify the expression,

let us change the middle bar to a normal division sign to obtain,

we multiply the first fraction by the reciprocal of the second fraction to obtain,

we factor to obtain,

we cancel the common factors to get,

we simplify to get,

the correct answer is b