The baker made the following types of pie. 10 lemon, 20 cherry, 4 blueberry and 16 apple. What percent of the pies are cherry?

40%

Step-by-step explanation:

20 cherry + 10 lemon + 4 blueberry + 16 apple = 50 total pies

20 cherry pies/50 total pies is the same ratio as 40/100, which means that 40% of the pies are cherry

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