Weekly Assessment Review 01.17.2025

Which statement describes the relationship between x and y in these two equations?

y = 2x

y = x + 2

• A) In y = 2x the value of y is 2 more than the value of x, and in y = x + 2 the value of y is twice the value of x.

• B) In y = 2x and in y = x + 2, the value of y is 2 more than the value of x.

• C) In y = 2x and in y = x + 2, the value of y is twice the value of x.

• D) In y = 2x the value of y is twice the value of x, and in y = x + 2 the value of y is 2 more than the value of x.

The table shows the relationship between x and y for each of two data sets.

Which statements describe the relationship between x and y in each of the data sets?

• A) Both data sets show additive relationships. In Data Set I, y is 3 more than x, and in Data Set II, y is 4 more than x.

• B) Both data sets show multiplicative relationships. In Data Set I, y is 4 times x, and in Data Set II, y is 2 times x.

• C) Data Set I shows a multiplicative relationship in which y is 4 times x. Data Set II shows an additive relationship in which y is 4 more than x.

• D) Data Set I shows an additive relationship in which y is 12 more than x. Data Set II shows a multiplicative relationship in which y is 2 times x.

Which list shows only the dependent quantities from the table?

• A) 0, 1, 2, 3, 4

• B) 0, 1, 267, 2, 534

• C) 0, 267, 534, 801, 1,068

• D) None of these

The graph shows the cost to rent a surfboard for different amounts of time.

Which list best represents the independent values of the graphed points?

• A) 1, 7.50, 2, 15, 3, 22.50, 4, 30, 5, 37.50, 6, 45

• B) 5, 10, 15, 20, 25, 30, 35, 40, 45

• C) 7.50, 15, 22.50, 30, 37.50, 45

• D) 1, 2, 3, 4, 5, 6

The table shows the relationship between p, the number of pears, and f, the number of figs, in different-sized baskets.

Which equation represents the relationship in the table?

• A) f = p + 1

• B) p = f - 4

• C) f = 2p

• D) p = 2f

The table shows the relationship between d, the total number of money Alice has at the beginning of each day, and w, the amount of money she has after riding the bus to work,

Which equation represents the relationship in the table?

• A

  w = d + 1.25

• B

  w = 14.50d + 1.25

• C

  w = 15.75d - 1.25

• D

  w = d - 1.25