Answer:
128
Step-by-step explanation:
Answer:
386.25
Step-by-step explanation:
To find 25 percent, we must first divide by four.
515 divided by 4 is 128.75
Now we mark off 128.75 USD
Basically, subtract 515 by 128.75
We're left with 386.25
21 out of 28 cookies are chocolate chip
Answer:
Mark gets £54
Step-by-step explanation:
Let Gavin share=x
Henry=3x
Mark=2(3x)
x+3x+2(3x)=£90
x+3x+6x=£90
10x=£90
x=9
Gavin=x=£9
Henry=3x
=3(9)=£27
Mark=2(3x)
=2(3*9)
=2(27)
=£54