plz solve Q 29 & 30 fastly

Question 29 Not yet answered Marked out of 1.00 Prue question The contribution margin ratio is 70%. If total fixed costs are $23,000, then what is the total cost (S) of producing and selling 66,550 units? The selling price is $3 per unit Oa 139.755 O b. None of the given answers Oc 116.755 Od 176,650 Oe59.895 Question 30 Mazoon Company's variable costs are 60% of the selling price and its fixed costs are $80,000 to realize profits of $20,000 trom sales of 60,000 units, using the CVP equation, what would be the selling price per unit? Not yet answered Mardout of 1.00 Flag Question Qa None of the given answers Ob $3.33 c$1.66 d $2.66 Oe $4.16