Mary earned $200 for doing some jobs for neighbors. she spent $31.66 at the mall and $48.18 at the convenience store. she put the rest of the money in her savings account. about how much money did mary put in her savings account?
a.
between $115 and $125
b.
between $125 and $135
c.
between $145 and $155
d.
between $135 and $145

Subtract the amount she spent from the amount she earned:

200 - 31.66 - 48.18 = 120.16

The answer would be A.

answer: given that the roller coaster can accommodate 1600 riders per hour, thus the roller coaster can accomodate 1600 / 60 = 26.67 riders per minute.

given that there are 345 people in the line, the number of minutes it will take for the 345 persons to get into the roller coaster is given by 345 / 26.67 = 12.94 minutes.

therefore, it will take you 12.94 minutes to get to the front of the line.

step-by-step explanation:

yes

step-by-step explanation: