Taylor and her friends are going into a bakery. How much would it cost to buy 5 donuts and 1 cookie if each donut costs $2.00 and each cookie costs $0.75? How much would it cost to buy 55 donuts and 11 cookies if each donut cost $d and each cookie cost $c?

the total of the first question is $10.75

the total of the second one is 118.25

Step-by-step explanation:

5x2.00=10

1x0.75=0.75

10+0.75=10.75

55x2.00=110

11x0.75=8.25

110+8.25=118.25

14.3

step-by-step explanation:

add all the numbers together.

9 + 12 + 15 + 16 + 17 + 17 = 86

now, divide 86 by how many numbers we have: 6.

86 / 6 = 14.3