calculates

"To prepare for the upcoming exam, she forethought carefully about the topics she needed to review. "

"Raincoats give protection from rain."

"The accountant spent the entire afternoon doing computations to prepare the company's taxes. "

"The accountant carefully reviewed the family's spending to ensure they were accountable for their budget. "

"The adaptation of the school schedule to accommodate the new sports program was a success. "

"The program will run smoothly under these conditions: the computer has enough memory and the internet connection is stable. "

"The government decided to raise taxes to fund new schools. "

"The calculation of how much flour to buy for the cookies involved adding up the recipe's ingredients. "

""Because of unforeseen circumstances, the school trip was cancelled." "

"If you don't study for the test, the consequences will be a bad grade. "

"My astrological sign is Capricorn, which is said to make people responsible. "

"a mathematical problem"