This mathematics problem involves applying core mathematical principles and formulas. Below you will find a complete step-by-step solution with detailed explanations for each step, helping you understand not just the answer but the method behind it.
ScanSolve AI Answer
b) How much money will Bartek raise in total after 135 minutes of dancing? To solve this problem, the rate at which Bartek raises money per unit of time (e.g., per minute or per hour) is required. This crucial information is not fully visible in the provided image; the text next to "Drew" that specifies the rate ("£... a ...") is cut off. If the rate were known, the calculation would proceed as follows: Step 1: Convert the time to the same unit as the rate, if necessary. For example, if the rate is given per hour, convert 135 minutes to hours: 135 minutes = (135)/(60) hours = 2.25 hours Step 2: Multiply the rate by the total time. If the rate is R per hour, the total money raised would be: Total money = R (/hour) × 2.25 hours If the rate is r per minute, the total money raised would be: Total money = r (/minute) × 135 minutes Without the specific rate, a numerical answer cannot be provided. The handwritten answer of 12.50 cannot be verified without knowing the rate. That's 2 down. 3 left today — send the next one.