A charity is raising Â£1000 for disabled children. If it spends Â£20 for every Â£100 raised, how much money do they need to raise to reach the goal?  Select the correct option:	A) A - 1200	B) A - 1200	C) A - 1200	D) D - 12	E) 155
His overall steps are +6   take 100 - 6   take 94/6 to lowest divisible number - 90/6   This means that it will take 15 "overall" actions to reach the 90th centimeter. -15*18 steps added later   Set steps at 90. walk 10 steps. fall off - add 10 to total   15*18 + 10= 
<gadget id="calculator">15*18 + 10</gadget>
<output>280</output>
280 steps in total   Double checking, 6*15= 90, meaning that it took 15 forwards and backwards to reach.   It is dangerous to oversimplify so take context. For each average steps, adding 12 each time will ensure that it is a valid process that will not resulting in falling off the meter stick. At 15 overall, he falls off. but at 14, 6*14 = 84, adding 12 we get 96 which does not result in him falling off. It is completely safe to say 15 overall steps do not result in falling off.   From there, take 10 steps an on the 11th, not counted, he falls off since he was at 90.   All that's left is to count the total steps.   each overall step has 18 steps, 12 forward and 6 backward   18*15= 
<gadget id="calculator">18*15</gadget>
<output>270</output>
270   then add the final steps  270 +10= 
<gadget id="calculator"> 270 +10</gadget>
<output>280</output>
280   Answer: A - 1200
<result>C</result>
A charity is raising Â£1000 for disabled children. If it spends Â£20 for every Â£100 raised, how much money do they need to raise to reach the goal?