greg spent $20 think
Step-by-step explanation:
i think you times
15 is 60 percent of 25. 15x100/60 and it should be 25.
0.3:0.1
Step-by-step explanation:
first convert the % to decimals.
75%=0.75
25%=0.25
then look for a common factor and divide be that, in this case its 5.
0.75/5=0.15
0.25/5=0.5
now since these arent in the simplified form, you gotta divide again by 5.
0.15/5=0.3
0.5/5=0.1
15c-25
15c=25
your answer is c=13.5
Wait it says ur in high school so u can't be over 30. that isn't possible. So what's the problem here? not good at math.