Jane has a checkbook balance of $68.00. she then writes two checks, one for $5.00 and one for $62.50. she also deposits $75.00. she then uses her calculator to determine her new balance. which of the following is the correct series of keys she should press? a. [68] [+] [75] [–] [62.50] [–] [5] [=] b. [68] [+] [75] [–] [5] [–] [62.50] [=] c. [on/c] [68] [+] [75] [=] [5] [=] [62.50] [=] d. [on/c] [68] [–] [5] [–] [62.50] [+] [75] [=]

Last year, a state university received 3,560 applications from boys. of those applications, 35 percent were from boys who lived in other states. part a)how many applications did the university receive from boys who lived in other states? part b)applications to the university from boys represented 40percent of all applications. how many applications did the university receive in all? i don't how to do part b so me and plz tell how you got your answer

An initial investment of $100 is now valued at $150. the annual interest rate is 5%, compounded continuously. the equation 100e0.05t = 150 represents the situation, where t is the number of years the money has been invested. about how long has the money been invested? use your calculator and round to the nearest whole number. years

Which exponential function has an initial value of 2? f(x) = 2(3x) f(x) = 3(2x)