Rob is saving money for a down payment on a house. he opens a savings account at his local bank and deposits $1000. he models his savings plan with the equation y = 400x + 1000 based on his current income and monthly savings rate. what is the meaning of the y-intercept in the equation? a) largest amount that he can save b) date when he will have enough saved c) date his savings account was started d) starting amount in his savings account

The evening newspaper is delivered at a random time between 5: 30 and 6: 30 pm. dinner is at a random time between 6: 00 and 7: 00 pm. each spinner is spun 30 times and the newspaper arrived 19 times before dinner. determine the experimental probability of the newspaper arriving before dinner.

The box plots show the distributions of the numbers of words per line in an essay printed in two different fonts.which measure of center would be best to compare the data sets? the median is the best measure because both distributions are left-skewed.the mean is the best measure because both distributions are left-skewed.the median is the best measure because both distributions are symmetric.the mean is the best measure because both distributions are symmetric

Josie buys a pair of boots that retail for $52.00 dollars, however they are currently on sale for 25% off how much does josie pay for the boots if there is also a 6% sales tax on them