Find f(1) PLEASE

The cost of using a service is $0.25 per min. what equation correctly represents the total cost c, in dollars, for d days of use?

80 points suppose marcy made 45 posts online. if 23 of them contained an image, what percent of her posts had images? round your answer to the nearest whole percent. 54 percent 51 percent 49 percent 48 percent

Which graph represents the same relation is the sa which graph represents the same relation as the set {(-3-2)}