Answer:
the number less than -1.5 would be 0-1 so it would be A)
X=7%
y=12%
x+y=20000
0.07x+0.12y=20000*0.19=3800
Multiply the cost per hour by 60 to find the cost for a groundskeeper
cost = 12 × 60
cost = 720
The cost for each groundskeeper is $720
Find the cost for seven groundkeepers
Multiply cost for each groundskeeper by 7
cost = 720 × 7
cost = 5,040
The monthly labor cost for seven groundskeepers is $5,040