Jennifer competed on her school’s track team as a high jumper. To advance to the final round, she must successfully jump 4 1/2 feet or higher. If h represents the height of Jennifer’s jumps, which inequality represents this?

A. h>4 1/2
B. h≥4 1/2
C. h<4 1/2
D. h≤4 1/2

Tracy solved the following problem. which of the statements is true? 9 ÷ 3 + 6 × 2 3 + 6 × 2 9 × 2 18 her answer is correct. her answer is incorrect. she should have multiplied before dividing. her answer is incorrect. she should have multiplied before adding. her answer is incorrect. she should have added before dividing.

The fraction 7/9 is equivalent to a percent that is greater than 100%. truefalse

Bring the fraction a/a-4 to a denominator of 16-a^2