7. Super spuntinol In un campeggio estivo d ora di fare merenda. Se si han- no a disporizione 108 fette di formaggio, 162 fette di salume, 54 fette di pomodoro e 270 foghe di insalata, qual e il numero massimo di panini imbottitu ugualiche si possono preparare? Quante foglie di insalata ci sono in ogni panino?

Consider the linear number pattem \( 2 x+1 ; 3 x+3 ; 4 x+5 ; \ldots \) (1) Write down the fourth term of the number pattem in terms of \( x \). (2) Express the general term ( \( n \)-th term) in terms of \( x \) and \( n \). (3) If the \( 15^{\text {th }} \) term is 109 , determine the value of \( x \). (4) If \( x=5 \), determine the largest value of \( n \) for which \( T_{n}<158 \).

El de Jnio de 1969 Linda Arbeláer pidió un prestamo de \( \$ 5000 \) pagś \( \$ 2000 \) el is de flio de 1969 , \( \$ 40 \) el 20 de actube del mismo año y \( \$ 2500 \) el 25 de enero de 1970 z cuál es el Saldo el 15 de marzo do 1970

Дан числовой набор. Создай из него вариационный ряд по возрастанию и затем найди медиану набора. \( -8,4 ; 15 ;-3,35 ; 12 ;-1 ; 7,34 ; \) 1,\( 429 ; 5,9 \).

9 from Unit 2, Lesson 9 Noah orders an extra-large pizza. It costs \( \$ 12.49 \) for the pizza plus \( \$ 1.50 \) for each topping. He orders an extra-large pizza with \( t \) toppings that costs a total of \( d \) dollars. Select all of the equations that represent the relationship between the number of toppings \( t \) and total cost \( d \) of the pizza with \( t \) toppings. A. \( 12.49+t=d \) B. \( 12.49+1.50 t=d \) C. \( 12.49+1.50 d=t \) D. \( 12.49=d+1.50 t \) E. \( t=\frac{d-12.49}{1.5} \)

20. Daniel had a gross income of \( \$ 125,800 \) and expenses of \( \$ 37,400 \). Find his net income. A. \( \$ 163,200 \) B. \( \$ 68,800 \) C. \( \$ 88,400 \) D. \( \$ 98,400 \)