I think it’s 15 percent
2/20=10/100
1/20=5/100
10+5=15
Answer:
(2x+1)(5x+3)
Step-by-step explanation:
'split the x-term and factorise by grouping
10x2+5x+6x+3←(5x+6x=11x)
5x(2x+1)+3(2x+1)
factor out (2x+1)
(2x+1)(5x+3)
⇒10x2+11x+3=(2x+1)(5x+3)
plz mark me as brainliest if this helped :)
Answer:
the kit costed $40 - $6 = $34 after the first general discount. Now the question is if the coupon relates to the original price or to the lowered price. We'll do both:
If it relates to the original price, we need to find how much is 25% of $40. We can do it in mind - it's $10. So with two discounts the price would be $40 - $6 - $10 = $24.
However, if it relates to the lowered price, we need to find how much is 25% from $34:
34 * 25% =
= 34 * 25/100 =
= 34 * 1/4 =
= 8.5 [dollars]
So the final price in such a situation would be $40 - $6 - $8.5 = $25.5
Answer:
Thanks..........
Step-by-step explanation:
