Answer:
41.66%
Step-by-step explanation:
Total profit we have to gain =25/100×240 =60
Cost of one item = 240/100 =2.40
Also given that 1/4 of total good are sold with 10% profit which mean profit =
=6.
(Here 1/4 of 100 is 25 and cost per unit is 2.4)
Total money to be recovered from 75(100-25) items =60-6 =54
Let profit percentage to be charged on 54 items be p%.
Original cost =2.4×54 = 129.6
Profit amount =54 =129.6×p/100
p =41.66% =percentage of profit on rest of the goods.
We have to calculate the total cost of the meal. We know that Adam ( A ) and his dad ( D ) share the cost of the meal in the ratio 2 : 3 and that Adam`s dad pays 52.20 Pounds. So A : D = 2 : 3; A : 52.20 = 2 : 3. Using the cross products, A * 3 = 2 * 52.20; A * 3 = 104.40; A = 104.40 : 3; A = 34.80 Pounds. Finally, A + D = 34.80 + 52.20 = 87.00. Answer: The total cost of the meal is 87 Pounds<span>. </span>
Answer:
y= 3x − 4
Step-by-step explanation:
The slope-intercept form for a linear equation is
y= mx + b, where m = the slope, and b = the y-intercept.
Given:
m= 3 and b = −4
y= 3x - 4
N+2 divide 3 so it should be correct hope it helped
Don’t understand this kind of math
