Marrisa added 1.56 and 13.47. she got 29.07. what mistake could marrisa have made?
a)she forgot to move the decimal point to the left after she added.
b)she lined up the front numbers instead of the decimal places.
c)she lined up the last numbers instead of the decimal places.
d)she didn’t carry correctly between place values.

Orly uses 2 cups of raisins for every 12 cups of trail mix she makes. how many cups of trail mix will she make if she uses 8 cups of raisins?

Lv beethoven software supplies customized software to a managed healthcare system. lv beethoven software's costs for the software is $1,723,000. lv beethoven software sells the software to the healthcare system for $3,816,981.10. overhead expenses are estimated at 47% of the selling price. what is lv beethoven software's net profit to the nearest dollar?

What is the solution to the system of equation graphed belowa.(0,-4)b.(2,5),1),-3)