Answer:
Yes he makes ah profit of at least 8,000
Step-by-step explanation:
Answer:the answer is x=5,-3
Step-by-step explanation:
5% is just another way of writing 5/100
So we have 5/100 of 88.5 → 5100×88.5
This is the same as 5×88.5/100=5×0.885
But 5 is 1/2×10
So we can write 5×0.885 as 1/2×10×0.885
=1/2×8.85=4.425
hope it helps!
Answer:
×=7.4
Step-by-step explanation:
Refer to the picture
Answer:
y=-9/5x-41/5
Step-by-step explanation:
y-y1=m(x-x1)
y-(-10)=-9/5(x-1)
y+10=-9/5(x-1)
y=-9/5x+9/5-10
y=-9/5x+9/5-50/5
y=-9/5x-41/5
