Ameal consists of an appetizer, a main dish, a side dish,
and a drink. there are 3 appetizer choices, 6 main dish
choices, 5 side dish choices, and 4 drink choices.
describe two ways you could find the number of possible
combinations. choose one of the methods to find the
answer, and explain your choice.

= 5

step-by-step explanation:

to find the 15th term substitute n = 15 into the nth term formula

= (- 3 × 15 ) + 50 = - 45 + 50 = 5

answer: yes, since the line has a steeper rate of change than the exponential the y-values will be greater and they will only intersect one time.

let y equal to

the total fare and x is the mile of taxi ride. so the equation is

y = 0.55x + 1.75

since susie has

$10 to spend for a taxi cab, so he can have

10 = 0.55x +

1.75

x = 15 miles of

taxi ride

so the system of

inequality is

10 < 0.55x +

1.75

x > 2