Alice deposited $3,100.00 in a new savings account the earned 3.5 percent simple interest. 3 months later she deposited $1,150.00. 3 months after that she withdrew $2,000.00. 3 months after that the bank calculated the simple interest. What is the balance in her account?

Dylan and dusty plan to take weekly surfing lessons together. if the 2-hour lessons are $20 per person and they plan to spend $100 each on new surfboards, what is the maximum number of lessons the two can take if the total amount spent for lessons and surfboards is at most $480?

Agraph of a trapezoid can have diagonals with slopes that are negative reciprocals and two pairs of adjacent sides that are congruent, true or false, and why

How many grams the dog will eat in 3 days?