David opens a bank account with $140 and then deposits $150 each month. louis opens a bank account with $260 and deposits $120 each month.
how many months will it take for david and louis to have equal amounts of money in their accounts?
a)2
b)4
c)5
d)7

Fred has a spinner that is split into four equal sections: red, blue, green, and yellow. fred spun the spinner 688 times. which of the following would be a good estimate of the number of times the spinner lands on the green section? a. 269 b. 603 c. 344 d. 189