If it takes Katie 4 hours to make 20 cupcakes that at that rate how many cupcakes could made in 12 hours answer pl help!

Which statements are true about additional information for proving that the triangles are congruent check all that apply

Devonte is balancing his checking account. his account statement does not include a deposit of $107.00 that he made on november 1st. what is devonte’s actual account balance?

What is the sum of these mixed numbers 4 2/3+ 3 1/9