Algebra 2

12 more than 45% of k

• 0.45k+12
• 0.57k
• 12-0.45k
• 0.45(k+12)

30% off the price, P

• 0.30P
• P+0.30P
• 0.70P

3(a - 14) - 5(a + 12)

• -2a - 102
• -104a
• 8a - 2
• no solution

Expansion of (2x + 5)(3x -4) gives

Simplify 3x(y + 5) gives

• 3xy + 15

• 3xy + 15y

• 3xy + 15x

• 3yx + 15

Simplifying 5m(m - 3n)

Write the phrase for the expression 5y - 12

• the difference of 12 and the sum of 5 and a number y

• the quotient of 5 and a number y and the difference of 12

• the product of a number y and 5 and the sum of 12

• 12 less than the product of a number y and 5

Solve for a

• 29/12
• 41/12
• 107/12
• 13

A cake recipe calls for 1.5 cups of milk and 3 cups of flour. Seth made a mistake and used 5 cups of flour. How many cups of milk should he use to keep the proportions correct?

• 2.5 cups milk
• 1.75 cups milk
• 2 cups flour
• 2.25 cups milk

Find the value of p

• 2
• 3
• 7
• 21