Algebra 1 – Semester 1
Tips on how to successfully complete:
1.9.6 Practice: Modeling: Multistep Linear Equations
See next page for tips on the assignment itself.
Hdpfrt tfirds lhttp://acecontent.apexlearning.com/Liveionline/algebra_l_cc_sem_1...
1.9.6 Practice: Modeling: Multistep Linear Equations PracticeAssignment
Algebra I Common Core Sem 1 (52936090) Name:Points Dossible: 20
Youaretrave|ingtoanis|andthatisaccessib|eon|ybyboat,@nd4iEerc4!g3!back. Determine how fast each boat travels.
,-1. (Circldthe two boats you picked for your trip, and explain why you selected them. (3 points: 1 point for
te Strra tp t1S€ tl're 'irrJg.Jafirye m(yp par+ of Apex k*nn+\66 +w helTyouRASstcNMENT tstand Boatrrip J9t't clluL " Bg&tN" aa* ulgca-fu)o bDa:rs.
each selection, 1 point for your explanation)
I chose these boats because:
p?1 atlent:c,rl-fD po,tr1 Ww pTtr*s ay Ut>ktt
I
2.
olnwn _V_tb parrs. ,W sryi tD dltsrrrall par.{-s *u
eari+hz.YvtOS+ pDi'4ls
I of49/21/2015 4:32PM
http://acecontent.apexlearning.com/Live/online/algebra_l_cc_sem_1...
6 points: 1 point for each answert a ea
Llst@6thing* you know abour the time. thr speed, and the di*ance thel.2.&t-
Mfo in
in+*lrat*,vs
Parlonlu\g
What do llos knoifl?
What do you wantto find or.rt?
What kind of answer
at nu"rvrloOrs ^ArL I
rtasonable 7.\Writing the Problem as a Sentence
do you expec,t?
?
fu +V,L sfll;'attb$?
3. Take g@lJou knoq,about traveling to and from the island by boat aqd wlte it as a sentence,. (2 points)
(fi;-s+ Wo( +aAe aW,)
Writing an Equation
t s) Pa,'t b)4. L9! x-b€lh9-gpced of the boat vou are takinq to the iiland. Tfie other boat's speed can then be written
Par* 6PAr.+ g)relative to the variable x. Write the speed of each boat using the variable x. (2 points: 1 point for eachboat)
2of4
tlrug *Vj = a,tfuacz9/2112015 4:32PM
http ://acecontent.apexlearning.com/Live/online/algebra_I_
drs\an@ c'st bu,f flr,s+anZ 7t Wa*Gto the island. (1 point)
Subs{itu.l0 +1N'0,
L sW) flreurln wa* {bqww"?4vilh1at
'ffro\^ # t.
7.Howfastdoestheseconduo"tt'au"t@@(2points:1pointforshowingyourwork,1pointfor the answer)
Use +W Ax\svrl( fifi,kV E -l't^{, €x'Fne$t
Lturn Wrale lvi+^P9cona lq,a*'s sP.U
lf the yacht trip costs $75, the tall ship trip costs $25, and the steamboat trip costs $40, how much does@(1 point)
!osthour
{". +r^, tr,vo
cc_sem_l..
tlmrp * lpt = hiu, * s7eln
6.$g[gtheequationfromquestion5I9IJ@?(3points:1point1 point for solving lor x, 1 point for explaining the answer)
3 of4
bocb bru cLwsa
Cwa f,oat. 9/2t/2015 4:32PM
http ://acecontent.apexlearning.com/Live/online/algebra_I_cc_sem_ 1 ..
Copyright @ 2015 Apex Learning Inc. Use of this material is subject to Apex Learning's Terms of Use . Any unauthorized copying,
reuse, or redistribution is prohibited. Apex Learning @ and the Apex Learning Logo are registered trademarks of Apex Learning Inc.
4of4912112015 4:32PM