A beverage company is changing its juice package size. Currently, there are 8 ounces of juice in each package. The new package will contain 12 ounces. What percent more juice will be in the new package?

Your friend says that a relation is not a function when two ordered pairs have the same y-coordinate. Explain your friend’s error.

Unos estudiantes hablan de sus equipos favoritos. Di como compitieron los equipos en el campeonato ayer. (Say how each team competed yersterday.)

Compare. Write< or >.

$$-9 \square 2$$

How are divergent thinking and creativity related?

Find the height of a parallelogram if its base is 35 centimeters and its area is 700 square centimeters. (Example 3 )

Solve the equation. $n ^ { 2 } + \frac { 2 } { 3 } n = - \frac { 1 } { 9 }$

Describe all ring homomorphisms of ℤ × ℤ into ℤ × ℤ.

A teacher gave a test with 50 questions, each worth the same number of points. Donovan got 39 out of 50 questions right. Marci's score was 10 percentage points higher than Donovan's. Hence how many more questions did Marci answer correctly? Explain.

The height of a triangle is 7 cm. The area of the triangle is 28

$$cm^2$$

. Find the length of the base of the triangle.

Solve each equation. If the equation is an identity, write identity. If it has no solution, write no solution. 6.8 - 4.2b = 5.6b - 3

Draw a separate, correctly labeled graph illustrating the effect of each of the following changes on the demand for labor. Adopt the usual ceteris paribus assumption that all else remains unchanged in each case.

The price of the product being produced decreases.

Solve for x or b. (a) log_10 1000=x (b) log_10 0.1=x

Solve the equation.

$$( 10 - \sqrt { t } ) ^ { 2 } - 4 ( 10 - \sqrt { t } ) - 45 = 0$$