Answer:
The answer is 1 - 16b.
Step-by-step explanation:
You have to collect like-terms :
3s represents the 3 shirts × s which is the unknown price.
2p represents the 2 pairs of pants × p which is the unknown price.
Remember percent means parts out of 100
so x%=x/100
'of' means mutiply
so
17 is what percent of 68
17=x/100 timees 68
solve for x
17=x/100 times 68
mutliply both sides by 100
1700=x times 68
divide both sides by 68
25=x
the naswe ri s25%
Answer: 80 = 20 + 5v
Step-by-step explanation:
This equation allows you to find out how many visits would create an even rate for both gyms.
<span>Here we must calculate what percentage of the whole price is represented by the discount amount, which is the difference between the original price and the final one. Hence we have: DiscountedAmount = 440 - 154 = 286. And knowing that 440 constitutes 100% of the price, and 286 constitutes x% of it, we get that x = 286/440 <=> x = 65/100 or 65%. So the answer is D.</span>
