Answer: 240
Step-by-step explanation:
Distribute all numbers
24 - 6(-21)
24 - (-126)
24+216
240
Her estimate is lower than her actual cost because her total is 72.87 she is off by 1.72 because she only added 42,17,and 12 and forgot all about adding the cent or the .60,.38,and the .89.
the answer is 90000 or 9e+4. hope I helped!
Answer: oops 375 idk what happend
Step-by-step explanation:
tysm
