Respuesta :
Answer:
1) Kyle will be able to fill 2 mugs.
2) Cost of 8 gallons of gasoline is $30.40.
3) Fraction of craft completed in 1 hour :[tex]\frac{8}{9}[/tex]
Step-by-step explanation:
1) Amount of hot chocolate made by Kylie = [tex]\frac{3}{4} quart[/tex]
Amount of hot chocolate in a 1 mug = [tex]\frac{3}{8} quart[/tex]
Then [tex]\frac{3}{4} quart[/tex] of hot chocolate will fill be x
[tex]\frac{3}{8}\times x=\frac{3}{4} quart[/tex]
x = 2
2)Cost of 12.5 gallons of gasoline =$47.50
Cost of 1 gallons of gasoline =[tex]\frac{\$47.50}{12.5}=\$3.80[/tex]
Cost of 8 gallons of gasoline =[tex]8\times \$3.80=\$30.40[/tex]
3) Time taken by a Katie to complete [tex]\frac{2}{3}[/tex] craft project =[tex]\frac{3}{4} hour[/tex]
Fraction of craft completed in [tex]\frac{3}{4} hour=\frac{2}{3}[/tex]
Fraction of craft completed in 1 hour :
[tex]\frac{2}{3}\times \frac{4}{3}=\frac{8}{9}[/tex]