Answer:
54=12+r
Step-by-step explanation:
'Sum' means to add.
Let the number be x.
7x-x=42
6x=42
x=7
the number is 7
The answer would be y=0.15x + 35 because 35 is like the base, the lowest he’ll pay, and then he’ll pay 0.15 which is 15% of the groups tips which is where the x comes in!
hope this helps!!
Step-by-step explanation:
5 rows of 4 tomato plants= 5×4= 20 tomato plants
4 rows of 3 cabbage plants= 4×3= 12 cabbage plants
