(Will Give Brainliest if Correct) Write an algebraic expression for the statement.
The cost of m pounds of meat when the cost per pound is $3.54

Astudent draws two parabolas on graph paper. both parabolas cross the x-axis at (-4, 0) and (6,0). the y-intercept of thefirst parabola is (0, –12). the y-intercept of the second parabola is (0-24). what is the positive difference between the avalues for the two functions that describe the parabolas? write your answer as a decimal rounded to the nearest tenth.

From the beginning of the day the temperature rose 15 degrees so that by 4 pm it was 87 degrees. what was the temperature at the start of the day

What is the value of x in the equation 1.5x+4-3=4.5(x-2)?