Answer:
c.) 7.5
Step-by-step explanation:
There is a part-to-whole relationship here.
2 customers : 8 minutes= ? customers : 30 minutes
<em>or...</em>
2/8=x/30
Cross multiply:
8x=60
Divided both sides by 8:
x=60/8=7.5
I hope this helps!
40/100 of b is 65,so b is 162.5
0.4 and 0.4 or 0.8 and 0.2
Hope this helps :)
Answer:
10
Step-by-step explanation:
2x+5=25
25-5=20
20/2=10
Answer:
you can buy 2 cookies
Step-by-step explanation:
4+1.5=5.5
8-5.5=1.5
1.5/.75=2
