Question no. 1 of page no. 33 from the chapter "Money" of textbook "Shaping Maths AB 3A Part II - Solutions" Solve this.

(a)
$3.90 + $0.70

$3 + $1 + 60¢ = $4.60

$3.90 + $0.70 = $ 4.60 

She spent $4.60.

(b)
$5.65 + $0.70

$5 + 35¢ + $1  = $6.35

$5.65 + $0.70 = $ 6.35 

He spent $6.35.

(c)
$0.55 + $5.65

$1 + $5 + 20¢ = $6.20

$0.55 + $5.65 = $ 6.20 

She spent $6.20.

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