Sebastian deposits $100,000 in a local bank that will pay out 5% interest every year, is it linear or exponential

One number is 4 less than 3 times a second number. if 3 more than two times the first number is decreased by 2 times the second number, the result is 11. use the substitution method. what is the first number?

Sally deposited money into a savings account paying 4% simple interest per year.the first year,she earned $75 in interest.how much interest will she earn during the following year?

When a valve is open 281 gallons of water go through it in one hour the number of gallons that would go through in 94 hours is