Only part c please

Wh... Watch F... OUR N.. FA17 - P... G 1) Silke... Search.. LTI Lau.. According to research, the mean cost of safety equipement per year for colleges in Canada is $15,000.00. Suppose that these costs are normally distributed with a standard deviation of $7,000.00. If a Canadian College is selected at random, find the following probabilities. For parts (a), (b), (c) express your answers as probabilities in decimal form and round your answers to 4 decimal places. (a) The cost is less than $12,620.00. 0.3669 (b) The cost is above $17,660.00. 0.3520 (c) The cost is between $12,620.00 to $17,660.00. For part (d), round your answer to the nearest dollar. (d) What amount of cost is the cut-off for the top 10.93% of Canadian Colleges? $ 23612 Submit