5600.014
= 5000 + 600 + 0.010 + 0.004
i am a mathematics teacher. if anything to ask please pm me
1 week = 7 days

Answer : Thomas spends $9.80 on food in one week.
Hope this helps. - M
Answer:
A=1/2(12x16)
Step-by-step explanation:
because it's the area of the square divided by two
Solve for x in each set of parentheses by setting them to 0:
X -8 = 0
X = 8
X+9 = 0
X =-9
You have two x intercepts (8,0) and (-9,0)
You didn’t list any choices to pick from but it would be either if the ones above.