0.4 + 0.7 because a - and a - equal a plus
Answer:
22.50
Step-by-step explanation:
3.3*2.5+5.7*2.5=
8.25. +. 14.25=22.50
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It would be 12+n=4n
The sum (+) of 12 and a number (n) is (=) 4 times a number (4n)
He would make $1239.75
divide 4 in 2,204
multiply by 2.25