15. the fourth graders
are going to the
science museum
© assessment
continued
number of
people
group

mr. vorel's class30
ms. cahill's class32
mrs. winter's class29
miss meyer's class28
teachers and chaperones 9

groups of 8 people can see a special
exhibit on space travel. how many
groups will be needed so everyone can
see the exhibit?

Dee used 2 1/3 cups of sugar for a cake recipe. if the amount of sugar the container holds is 3 times the amount she used, does the container hold more than, less than, or equal to 3 cups of sugar? explain.

Tom is making a punch that contains 80% cranberry juice and the rest ginger ale. the punch has 2 liters of ginger ale. part a: write an equation using one variable that can be used to find the total number of liters of cranberry juice and ginger ale in the punch. define the variable used in the equation and solve the equation. hint: 0.8x represents the number of liters of cranberry juice in the punch. (5 points) part b: how many liters of cranberry juice are present in the punch? show your work.

Yesterday i ran 5 miles. today, i ran 3.7 miles. did my percent increase, decrease or is it a percent error? plz i need