11 = -d+15
subtract 15 from each side
-4 = -d
divide both sides by -1
d = 4
1/4 saved, 3/4
1/3 of the rest (4/4-1/4=3/4, 3/4=rest)
1/3 of 3/4=3/12=1/4
saved=1/4
spent on t-shirt=1/4
CD=?
1/4+1/4+?=4/4
2/4+?=4/4
minus 2/4
?=2/4
?=1/2
spent 1/2 on CDs
Subtract 1/4 x because you wanna isolate y
I’m sorry I don’t know how to solve this it’s just that I need points to ask a question
A cup equals 8 Fl. oz.
3.75x8=30
ml=fl. ozx29.574
30x29.574=887.22
your answer wold be 887.2 ml
