Joe and his friend fred collect coins. joe has 50 coins and gets 5 new coins a month, while fred has 76 coins but only gets 2 new coins a month. after how many months will the same number they have of coins? (only the setup equation)

One card is dealt from a 52 card deck. find the probability that the dealt card is a 4 or a black 7

Amanager recorded the number of bicycles sold by his company each quarter. his projected sales after t years is given by the expression below. which of the following statements best describes the expression? a. the initial sales of 575 bicycles increases at the rate of 4% over 4 quarters. b. the initial sales of 575 bicycles increases at the rate of 18% over 4 years. c. the initial sales of 575 bicycles increases at the rate of 4% over t quarters. d. the initial sales of 575 bicycles increases at the rate of 18% over t years.

Ming says that 0.24 > 1/4 because 0.24= 2/4. which best explains mings error