Alana earnerd money doing chores. her grandmother agreed to add $4.00 to the amount alana earned and then give her half of that sum. alana's grandmother gave her gave her $4.25. write and solve an equation to find the amount of alana's donation

Hence amount of Alana's donation is $4.5.

Step-by-step explanation:

Amount of Alana's donation = x

Her grandmother agreed to add $4.00 to the amount Alana earned.

So new amount of money = (x+4)

She gives only half of the sum which is (x+4)/2.

She gave her $4.25 so both values must be equal.

Hence amount of Alana's donation is $4.5.

d

step-by-step explanation:

the answer should be:

a. 3, 4, and 6

b. 18, 24, and 36

c. 4.8, 6.4, and 9.6

hope i

-lavira : )