4 2 points
The Mitchell family is spending $122 on 4 trays of ziti and 3 trays of grilled chicken for their family reunion. the Zarrella family is spending $208 on 7
trays of ziti and 5 trays of chicken from the same caterer. Determine how much the caterer charges for a tray of ziti and a tray of grilled chicken.

Ineed me i stuck and i don’t want to get it wrong

For f(x) = 3x+1 and g(x) = x2 - 6, find (g/f)(x)

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.