Solve the problem. Maria and Charlie can deliver 45 papers in 3 hours. How long would it take them to deliver 51 papers?
А
4.5 hours
B) 3.4 hours
153 hours
2.6 hours

$15.40 per mile

step-by-step explanation:

you have to round up to 4 because 6 is over 5 so you have to round the 3 up to 4

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

answer: 1.5

step-by-step explana