Please, fill out the information below to continue. NAME E,MAIL PHONE NUMBER 1. When the food bill for the Jackson's family increased by 20%, the mother reduced the quantity of food bought for the family by 15%. What is the fractional increase in the food bill of the family now? 7/20 1/50 7/40 13/40 1/20 2. Class interval: 10-19 20-29 30-39 40-49Frequency: 2 4 3 1What is the median score? 26.0 27.5 25.5 24.5 27.0 3. The distribution of a housewife's expenditure on four food items is as follows:Item A (£80), Item B (£45), Item C (£30), Item D (£25). The sum of the angles of the sectors representing the expenditure on items B and D is 140 70 220 90 4. Solve the simultaneous equations:0.5x - 3y = 95x + y = 28 x = 4, y = 1/2 x = -6, y = 2 x = -4, y = -0.5 x = 6, y = -2 5. The point (k, 7) lies on the line y = 4x - 3.Find the value of k. 10 2.5 22 23.2 6. The 11th term of the A.P 15, 9, 3, -3, ... is -51 51 75 -45 1 out of 6 Time is Up! Time's up