An electrician charges a base fee of $65 plus $40 for each hour of work. the minimum the electrician
charges is $145. create a table that shows the amount the electrician charges for 1,2,3, and 4 hours of work. determine the domain and range of the relation in context and explain whether or not this
represents a function.

i’ve already tried solving, as you can see, but i got this problem plz me! ☺️

Find the amount in a continuously compounded account for the given condition. principal: $1000, annual interest rate: 4.8%, time: 2 yr

15m is what percent of 60m; 3m; 30m; 1.5 km? the last one is km not m

Martha has a deck of cards. she has lost some of the cards, and now the deck only contains nine spades, eleven diamonds, eight clubs, and twelve hearts. martha predicts that whenever she draws a card from the deck without looking, she will draw a club one-fifth of the time. which activity would best allow martha to test her prediction? a. randomly draw a card from the box and see if it is a club. b. randomly draw a card. then, continue to draw another card until all eight clubs are drawn. c. randomly draw and replace a card 120 times. then, observe how close to 30 times a club is drawn. d. randomly draw and replace a card 100 times. then, observe how close to 20 times a club is drawn.