Answer:
B. d - 0.2
20%= 20/100= 0.2
so price= d-0.2
Step-by-step explanation:
Answer:
a series of numbers or quantities in geometric progression.
Step-by-step explanation:
The answer is D y=4x^2-16x+15
Answer:
15x+60<240 is x<12
Step-by-step explanation:
Let's solve your inequality step-by-step.
15x+60<240
Step 1: Subtract 60 from both sides.
15x+60−60<240−60
15x<180
Step 2: Divide both sides by 15.
15x
15
<
180
15
x<12