SAT Pastpaper with Solutions

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

The function f is defined by . What is the y-coordinate of the y intercept of the graph of y = f(x) in the xy-plane?

A certain pigeon species can fly at an average speed of 15 meters per second when in continuous flight. At this rate, how many meters would this pigeon species fly in 2 minutes?

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

The relationship between the variables x and y is defined by an exponential equation. When x = 0 , the value of y is 99 , and for every increase in the value of x by 1, the corresponding value of y increases by of its previous value. Which equation represents this relationship?

Line k is defined by . Line j is perpendicular to line k in the xy plane and passes through the point. Which equation defines line j?

If and , what is the value of y?

For the linear function f, the graph of in the xy-plane has a slope of 18 and passes through the point . The function f is defined by , where n is a constant. What is the value of n?

The graph models the number of active projects a company was working on x months after the end of November 2011, where . According to the model, what is the predicted number of active projects the company was working on at the end of November 2011?

The list gives the number of individuals in each of 7 groups of ring-tailed lemurs.
19 , 6 , 22 , 19 , 20 , 9 , 23
What is the range of the numbers of individuals for the 7 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 = 15t

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 function f is defined by , and, where a is a constant. What is the value of a?

Jasmin grows bean pods in her garden. This year, she harvested 330 bean pods and saved of them to plant next year. How many of the harvested bean pods did Jasmin save to plant next year?

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 - 6,500 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?