An electrician charges a flat fee plus an hourly rate for a service call. she charges a total of $94 for a 3-hour service call on monday and $130 for a 5-hour service call on tuesday. how much should she charge for a 2-hour service call?

answer: the 4 kilogram bag

step-by-step explanation: this is because if you divide the number of kilograms into the total it will tell you how much each individual kilogram would be worth. 2 kilos is 7 and change 3 would be around 6 ish and the 4 kilo would be 4.6 and change and the 5 kilos would be like 4.88

probability for j is 1/4

while

a is 1/6