Archie ordered a bouquet of roses for his girlfriend for her birthday. Each rose cost $2.95, and the delivery fee was $8.50. If his total cost was $61.60 without tax, how may roses did her order? Which equation is the best to determine the number of roses? Group of answer choices

2.95r + 8.50 = 61.60

8.50 - 2.95r + r = 61.60

8.50r + 2.95r = 61.60

2.95 + 8.50 + r = 61.60

2.9r + 8.50= 61.60

Step-by-step explanation:

To solve-

61.60-8.50=53.10

53.10 / 2.95 = 18

" / " means divided by

i believe the answer to be 48

step-by-step explanation:

part a

x     y

0     8

1     7.5

2     7

3     6.5

4     6

5     5.5  

for every hour i deducted .5 inches from the length of the candle

part b

it is a function because for every x value there is only one y value

part   c

for every x value there is only one y value

x       y

0       8

1       7.6

2       7.2

3       6.8

step-by-step explanation: