Answer:
$0.30 x 4= $1.20
$3.00 divided by $1.20= $1.80
Step-by-step explanation:
I hope this is what you were looking for
Answer:
29
/12 or 25
/12 or 2.4166667
Step-by-step explanation:
1/2 + 2/3 + 5/4
D for sure I hope it helps and I know I’m 100% right because I already had this question somewhere else dude so yeah
Answer:
15 and 5 hours.
Step-by-step explanation:
Call x the time taken by the first chap, and y the second.
Let's divide by 5 and play with the LHS of the first equation a bit:
we know how much x+y is ( first equation!) let's solve.
At this point it's easy to check that 
Answer:
30..? sorry im not quite sure what youre asking
