Marla thinks her dog is not feeling well. he ate 0.1 times as much dog food on wednesday as he ate on tuesday . if her dog ate 6 cups of dog food on tuesday how much did he eat on wednesday ?

0.6 cups or   cups

Step-by-step explanation:

Marla's dog ate dog food on Tuesday = 6 cups

He ate 0.1 times as much dog food on Wednesday as he ate on Tuesday.

He ate on Wednesday = 6 × 0.1

                                      = 0.6 cups

You can convert it into fraction

0.6 cups = =   cups.

The dog ate dogfood on Wednesday 0.6 cups or   cups.

n=9

step-by-step explanation:

7 times a number = 7n

decreased by 13 = 7n-13

same as is =

5 times the number = 5n

increased by 5 = 5n+5

7n-13 = 5n+5

2n=18

n=9