Upper and lower bound of 0.02 rounded to 1 significant figure

Ily begins solving the equation 4(x – 1) – x = 3(x + 5) – 11. her work is shown below. 4(x – 1) – x = 3(x + 5) – 11 4x – 4 – x = 3x + 15 – 11 3x – 4 = 3x + 4 how can her partial solution be interpreted?

Fredrick designed an experiment in which he spun a spinner 20 times and recorded the results of each spin

Joe has some money in his bank account he deposits 45$ write an expression that represents the amount of money in joe's account