Lauren is at a friend’s home that is several miles from her home. She starts walking at a constant rate in a straight line toward her home. The expression -2t + 10 gives the distance, in miles, that Lauren is from her home after t hours. Answer the following questions using the information above.

it costs $20 to interview each person for a survey. find the cost to obtain a +- 3% margin of error.

step-by-step explanation:

copy and paste, put it in google

1.0

step-by-step explanation:

an = 22 + (n-1) *6

110 seats

step-by-step explanation:

an=a1+(n-1)(d)

a1 = 22   this is the first item in the sequence

d =6   this is how the sequence goes up

a)   an = 22 + (n-1) *6

b) a12 = 22 + (12-1) *6

    a12 = 22+11*6

  a12 = 22 +88

  a12 = 110

i would think "anyone would want the best for their child" is correct