SAT Pastpaper with Solutions

Sabrina has a goal to save at least . Sabrina has already saved . If x represents the additional amount of money, in dollars, Sabrina needs to save to meet her goal, which inequality represents this situation?

A certain duck species can fly at an average speed of 16 meters per second when in continuous flight. At this rate, how many meters would this duck species fly in 4 seconds?

The function d is defined by . What is the value of d(0)?

A square tile has a side length of 53x centimeters (cm). Which equation gives the area A, in cm², for 7 of these square tiles?

A rectangular region of land is divided into 40 square lots of equal area R. in square units. The length of the region is 1.6 times the width of the region. If the width of the region is units, what is the value of x?

Line k is defined by y = 4x + 7. Line j is parallel to line k in the xy-plane and passes through the point . Which equation defines line j?

If x + 4y = 29 and 9x - 20y = -75, what is the value of y?

For the linear function f, the graph of y = f(x) in the xy-plane has a slope of 35 and passes through the point (0,0). The function f is defined by f(x) = ax, where a is a constant. What is the value of a?

The graph models the number of active projects a company was working on x months after the end of November 2013, where . According to the model, what is the predicted number of active projects the company was working on at the end of November 2013?

The list gives the number of individuals in each of 6 groups of ring-tailed lemurs.
19 , 7 , 22 , 19 , 20 , 9
What is the range of the numbers of individuals for the 6 groups of ring-tailed lemurs?

The given equation relates the distance d, in inches, of an object from its starting position to the time t, in seconds, since the object started moving. What is the rate of change of the object's distance from its starting position over time?
d = 20t

What is the slope of the graph of    in the xy-plane?

The table shows three values of x and their corresponding values of f(x), where    and k is a constant. What is the value of k?

The table gives the distribution of favorite core subject and grade level for 80 students.

If a student is selected at random, what is the probability of selecting a student whose favorite core subject is mathematics?

The function f is defined by , and f(a) = 14, where a is a constant. What is the value of a?

A sphere has a radius of feet. What is the volume, in cubic feet, of the sphere?

A company that manufactures staplers calculates its monthly profit, in dollars, by subtracting its fixed monthly costs, in dollars, from its monthly sales revenue, in dollars. The equation 11,000 = 2.00x - 2,500 represents this situation for a month where x staplers are manufactured and sold. Which statement is the best interpretation of00x in this context?

The graph of line h is shown in the xy-plane. Line k (not shown) is defined by , where s and t are constants. If line k is graphed in this xy-plane, the result is a graph of two linear equations. This system of two linear equations has no solution. Which of the following is NOT a possible value of t?