Answer:
It costs Rod $5.37 per day to smoke.
Step-by-step explanation:
If a carton costs 35.80 and there are 10 packs per carton
$35.80 /10 = 3.58 per pack
Rod smokes 1.5 packs per day
1.5 * 3.58 = $5.37
It costs Rod $5.37 per day to smoke.
The correct answer is d) The maximum number of footballs the team can purchase is 44.
this is true because if we plug 44 into the equation it is the only value that is can fit into the equation without it becoming false.
975 + 34(44) ≤ 2500
2471 ≤ 2500
8) x represents the number of pounds of peanuts, and y represents the number of pounds of raisins
9)
Solve:
x+2y=9
-2y -2y
x=9-2y
2(9-2y) + 3y=14
18-4y+3y=14
-18 -18
-y=-4
y=4
x+2(4)=9
x+8=9
x=1
Answer:
a. $20.45
b. $24.55
c. $4.55
Step-by-step explanation:
In this question, we are asked to calculate the cost price and profit or loss selling a pair of shoes.
we proceed as follows
Firstly, we want to find the cost price given the selling price and the mark up percentage.
mathematically;
profit =( selling price - cost price)/cost price * 100%
here our profit is 120% with the cost price being $45. we plug these values
120 = 45-cp/cp * 100%
120cp = 100(45-cp)
120cp = 4500 -100cp
220cp = 4500
cp = 4500/220 = $20.45
His profit is selling price - cost price = 45 - 20.45 = $24.55
His profit selling same shoe for $25 is 25-20.45 = $4.55
No reason, or no evidence to support your claim/proof
