Answer:
1 dollar and 5 cents
Explanation:
3/4 is 75 cents and 3/10 is 30 cents, 0.75 plus 0.30 is 1 dollar and 5 cents
1 1/20 dollars
21/20 dollars
3/4 dollars is $0.75
3/10 dollars is $0.30
.75 + .30 = 1.05
turning .05 to a fraction is 5/100 or 1/20
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