Answer:
They spent $15.
Step-by-step explanation:
It's given that Jane bought x cookies, so 3x.
John spent $1 on each of the x cookies he got, and also an extra $10, so x+10.
3x=x+10
2x=10
x=5
So they got 5 cookies each.
5 cookies x $3= $15 (check with $5(1)+$10= $5+$10= $15 )
-0.0375
-1/2
———- ( 7 1/2 ) =-3/80
100
73℅ of 58
= (73/100) × 58
= (73×58)/100
= 4234/100
= 42.34
The application system is like a test!
Example: To apply for take a walk-in exam held at the DCAS Computer Based testing and applications.
The only thing you need to do is to plug in x to get y.hope this helps if it does please mark brainliest