At baseball practice, the team spends 3/4 hour on hitting 1/2 hour on catching, and 1/4 hour on base running. At this rate, how many hours will the team spends on base running when they practice a total of 9 hours?

Find the area of a trapezoid with a height of 23, base 1 of 10 and base 2 of 18

Scott harris can invest $7,000 in a 1-year cd that earns interest at an annual rate of 4 percent compounded monthly. the amount per $1.00 is 1.040742. he can also invest $7,000 in a 1-year cd at annual rate of 4 percent compounded quarterly. the amount per $1.00 is 1.040604. what is the difference in the amount of interest earned for each investment? a) $0.96 b) $0.81 c) $0.87 d) $0.88

Why is it so easy to buy on impulse and overspend with a credit card? what could you do to counteract this tendency?