Answer:
Step-by-step explanation:
BASE + 3x = 22.85.....................equation 1
BASE + 10x = 40..........................equation 2
BASE = 40 - 10x
NOW SUBSTITUTE (40-10x) FOR BASE IN THE FIRST EQUATION
40 - 10x + 3x = 22.85
-7x = 22.85 - 40
-7x = -17.15
x = -17.15/-7
x = $2.45 IS THE PRICE FOR EACH POUND.
BASE + 10 x 2.45=40
BASE + 24.50=40
BASE = 40-24.50
BASE = 15.50 IS THE BASE PRICE FOR THE DELIVERY.
PROOF
15.50+3*2.45=22.85
15.50+7.35=22.85
22.85=22.85
Tiny Acres Mini-Golf charges people a normal price of $9 per person unless they are in a group.
When the discount of $2 per person is applied, the family would only have to spend $35 for a group of 5 people.
First thing to do is to find out the cost per person with the discount:
<em>= Cost of entrance / Number of people in group </em>
= 35 / 5
= $7 per person
The normal cost is:
<em>= Discounted price per person + Discount </em>
= 7 + 2
= $9
In conclusion, the normal cost is $9 per person.
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Answer:
pay three 1 free
Step-by-step explanation:
If you pay 3 and get 1 free, you pay 75%, if you get 20% off you pay 80%. If you want to pay less, pay three and get 1 free
Answer:
The height of the rhombus is 8800m.
Step-by-step explanation:
Answer:
56 lbs
Step-by-step explanation: