SOLUTION: Every hour, Jennifer can sew 24dresses while her mother can sew only 20 dresses. how long will it take them to sew 110 dresses together ?
A 1.5 hour b 1.8 hour c 2 hour
Algebra ->
Customizable Word Problem Solvers
-> Misc
-> SOLUTION: Every hour, Jennifer can sew 24dresses while her mother can sew only 20 dresses. how long will it take them to sew 110 dresses together ?
A 1.5 hour b 1.8 hour c 2 hour
Log On
Question 271663: Every hour, Jennifer can sew 24dresses while her mother can sew only 20 dresses. how long will it take them to sew 110 dresses together ?
A 1.5 hour b 1.8 hour c 2 hour d 2.2 hour e 2.5 hour
You can put this solution on YOUR website! Every hour, Jennifer can sew 24dresses while her mother can sew only 20 dresses. how long will it take them to sew 110 dresses together ?
----
Let x be the time to sew 110 dresses
Jennifer DATA:
rate = 24 dph ; time = x hrs ; #of dresses = 24x
------------
Mother DATA:
rate = 20 dph; time = x hrs ; # of dresses = 20x
----
Equation:
# of d + # of d = 110
24x + 20x = 110
44x = 110
x = 2.5 hrs
===============
Cheers,
Stan H.
================
A 1.5 hour b 1.8 hour c 2 hour d 2.2 hour e 2.5 hour
(