MO7-A-R.1.1.4 2-4, 3.1-3.3*

Based on the table, which equation can be used to determine the number of pages (p) Lenny can read in t minutes?

• p= 1.5t

• p = 1.8t

• t = 1.5p

• t=1.8p

Tags

CCSS.HSF-LE.A.1B

Jaya is painting her room. She mixes 2 pints of blue paint with 5 pints of red paint to get her desired color. Which equation can be used to find the number of pints of blue paint (x) Jaya should mix with 18 pints of red paint?

• 2/x = 18/5

• 2/5 = x/18

• 2/18=5/x

• x/18=5/2

Tags

CCSS.6.EE.B.6

CCSS.6.EE.B.7

CCSS.6.RP.A.1

CCSS.6.RP.A.2

CCSS.6.RP.A.3

A concert hall sells tickets in three different price ranges. For each price range, there are both adult and child rates. Which statement describes the relationship between the adult ticket prices (a), in dollars, and the child ticket prices (c), in dollars?

• The relationship is proportional. It can be represented as c = 1/4a

• The relationship is proportional. It can be represented as c = 4a.

• The relationship is not proportional. The change in a is not constant, and therefore the relationship cannot be expressed as one equation.

• The relationship is not proportional. The change in c is not constant, and therefore the relationship cannot be expressed as one equation.

Tags

CCSS.7.RP.A.2C

A bookstore buys used paperback books based on their weight. The store pays a constant amount per pound. Daniel sold 4 pounds of books to the bookstore for $11. Which equation shows the relationship between the number of pounds of books (x) sold to the bookstore and the amount (y), in dollars, the bookstore pays for the books?

• y = 4/11x

• y = 11/4x

• y = 4x +11

• y = 11x + 4

Tags

CCSS.6.EE.C.9

Pete is a performer who makes money from each ticket sold for one of his shows. When 200 tickets are sold, he makes $750. When 600 tickets are sold, he makes $2,250. Which equation can be used to find p, the amount of money in dollars Pete makes when t tickets are sold for one of his shows?

• p=t+3.75

• p=3.75t

• t= 3.75 +p

• t=3.75p

Tags

CCSS.HSF-LE.A.1B