Answer:
Step-by-step explanation:
To find which systems of equation represents the situation, we can break down the key information and create two variables:
<u>Variables:</u>
Let = number of sundaes sold.
Let = number of banana splits sold.
<u>Given information:</u>
Sundae:
Banana Splits:
8 more sundaes sold than banana splits. This can be expressed by .
Total sold was . This can be expressed as .
∴ The systems of equation that expresses this situation are and .
Hope this helps :)
<span>for what value of x, in the modified version, do we acheive this 0,0 format?</span>
I dont know if its not supposed to be in a different form but i got 665.5 :)
Answer:
£95
Step-by-step explanation:
Cost of 11 cushions = £55
Unit cost of 1 cushion = 55/11 = £5 per cushion
Cost of buying 19 cushion = 19 × unit cost
= 19 × £5
= £95
Thus, it would cost £95 to buy 19 cushions