answer:Voltaire has an average of 50 viewers per day, so he earns 50 * x dollars per day. Leila has twice the number of viewers as Voltaire, so she has 2 * 50 = 100 viewers per day. Therefore, Leila earns 100 * x dollars per day. To find out how much Leila earns per week, we need to multiply her daily earnings by the number of days in a week. There are 7 days in a week, so Leila earns 7 * 100 * x = 700x dollars per week. We are given that Leila earns 350 dollars per week, so we can write: 700x = 350. Dividing both sides by 700, we get: x = 0.5. The value of x is 0.5. 0.5 The answer is: 0.5

answer:According to the order of operations (PEMDAS/BODMAS), we must first evaluate the expression inside the parentheses. 4 div 2 = 2. Then we can perform the division: 88 div 2 = boxed{44}. The answer is: 44

answer:If the store puts out a product sample every Saturday and the sample product came in boxes of 20, then the store put out 12 boxes x 20 samples/box = 240 samples. If there were 5 samples left over at the end of the day, then 240 samples - 5 samples = 235 samples were taken by customers. Since each customer can only take one sample, then 235 customers tried a sample. 235 The answer is: 235

answer:To solve this problem, we need to determine the value of x, which satisfies the given conditions of the perpendicular graphs. The equation of the first graph is x + 2y + 3 = X, where X is a constant. The equation of the second graph is ax + 2y + 3 = 0, where a = -4. To find the value of x, we can equate the coefficients of x in both equations: x = ax Since a = -4, we have: x = -4x To solve for x, we add 4x to both sides of the equation: 5x = 0 To isolate x, we divide both sides of the equation by 5: x = 0 The value of x is 0. The answer is: 0