Betty had $40 in her pocket. She bought 12 identical bags of popcorn. Betty was left with $10 after buying the popcorn. What was the price, in dollars, of each bag of popcorn?

Select the correct answer for when you evaluate the following function at f (5): f (x) = -x2+2x-1 A 34 B 4 C -16 D 14

After a week of rain, tadpoles appeared in your pond. After t minutes, you have (7t + 5) tadpoles and your friend has (8t - 3) tadpoles.

Which number is greatest? 623x10^12 6.23x10^8 6.23x10^-5 823x10^3

Round 567,615 to the nearest ten thousand

The number of CDs sold in 2010 was 114 million, down from 147 million the previous year. What is the absolute and relative (percent) decrease?

Equation: C + 5/9 (F - 32) What is the temperature in degrees Celsius for a temperature of 40F? Show Work and Explain. A) - 9 7/9 C B) 1 4/9 C C) 4 4/9 C D) 22 2/9 C

Which equation could be used to solve the question below? Kitty made b cups of dough. She divided the dough into 3 equal clumps. Each of the dough clumps doubled in size. Now, each clump is made of 4 cups of dough.

30 is 50% 0f what number

What os the answer to 6 (4-2q) - 5q<5q-130

6.48 is 18% of what number