Answer:
C.
Step-by-step explanation:
15+14+13=42
Hope this helps :)
The equation is d=12m for amount you earn is 12 dollars per mow sesion.
12x10=120 after 10 times mowing you earned $120 (not bad)
Isolate the x. Root both sides
√x²< √81
x < 9 is your answer
hope this helps
A) 950, 900, 1000
b) 1860, 1900, 2000
c) 200, 200, 0
d) 650, 600, 1000
e) 19900, 19900, 20000