The answer should be -3/28
Answer:
B) $822
Step-by-step explanation:
The total amount of money she spent can be found by adding her expenses:
312 + 287 + 112 + 111
Once added you get the total amount of:
$822
No Maria is wrong because if you look at placement value you would see 4 is in the one hundred thousands place.
The answer is -21/3, -1.4, 21%, 4/5,0.75.
You have to convert them to the same unit.
B because you multiply 7 times 4 that’s 28 then times 5 that’s 140 so for b you do 5 times 7 that’s 35 then times 4 that’s 140 so b is the correct answer, hope it helps
