ponygirls231
ponygirls231
30-01-2018
Mathematics
contestada
Help me with this question please!!!!!!
Respuesta :
anchitthawi
anchitthawi
31-01-2018
Trey's : $20+ $0.80song
Deb's : $21 + $0.60 song
20+0.8s = 21+0.6s
0.8s-0.6s= 21-20
0.2s=1
then s = 1/0.2 = 5
so the monthly charge will be the same for both clubs for 5 songs.
and it will cost $20+$0.80(5)= $20+$4= $24.
Answer Link
VER TODAS LAS RESPUESTAS ( 87+ )
Otras preguntas
Which compound contains both ionic and covalent bonds? (1) CaCO3 (3) MgF2 (2) PCl3 (4) CH2O
In which sentence is the number written correctly? a. The water temperature at the beach is sixty-eight degrees. b. My uncle will turn thirty one on Tuesday. c.
Given the unbalanced ionic equation: 3Mg + ____ Fe3+ ==> 3Mg2+ + ____ Fe When this equation is balanced, both Fe3+ and Fe have a coefficient of (1) 1, becaus
PLEASE HELP ME! Which of the following businesses is demonstrating a loss? a. Company C, where the government is intervening to prevent fraud b. Company B, wher
Which particle is emitted when an atom of 85Kr spontaneously decays? (1) an alpha particle (3) a neutron (2) a beta particle (4) a proton
During President Reagan's second term in office, the United States improved their relationship with a. China. b. the Middle East. c. Russia. d. Latin America.
in sub-saharan africa female genital mutilation is
Which one of the following sentences is punctuated correctly? a. Della arrived on time, it was just two o'clock. b. I found a large, smooth, rock on the beach y
Legislative Branch - Who elects a member of the House?
A 76 foot piece of rope is cut into three pieces where one piece is three times longer than the other two equal pieces. How long is each piece? (decimals allowe
