The average salary for a teacher is $55,000 per year. a physician makes on average $220,000. if you consider the earning potential of both over a 30 year period, what is the difference between the teacher's earnings as compared to the physician's wages? a. $165,000 b. $1,430,000 c. $4,950,000 d. $6,545,000

Find the value of a. the diagram is not to scale. a quadrilateral is drawn. the upper and lower sides are parallel. the interior angle in the upper left corner is labeled a degrees. the angle in the upper right corner is labeled 113 degrees. the angle in the lower right corner is labeled b degrees. the angle in the lower left corner is labeled 36 degrees. a. 36 b. 144 c. 54 d. 126

Prove that the sum of two consecutive exponents of the number 5 is divisible by 30.if two consecutive exponents are 5n and 5n + 1, then their sum can be written as 30.

Haley buys 9 pounds of apples for $3. how many pounds of apples can she buy for $1?