At a price of $0.50, how many more or fewer cups of lemonade do Caroline and Emily sell when the temperature is 100 degrees than when the temperature is 80 degrees?

0

Explanation:

As the incentive for the offer of the lemonade cups in autonomous of temperature of the day so the estimation of lemonade deal when its cost is $0.50 will be 15 in particular (according to the chart gave )

so the adjustment in deal (ie more or less) will be zero

so alternative A .0 is right according to given informations

hi : ) i found this so i hope this !

"we first find value of tax in dollars.

the difference between the two prices   is: 23. 54 - 22 = 1.54

therefore the sales tax in dollars is 1.54

the tax % will be   (amount of tax / original cost price ) × 100

(1.54 / 22) × 100  → (0.07) × 100 =   7

so the tax rate is 7%

we can double check the answer.

7 % of 22   → (7/100) × 22 → 0.07 × 22 = 1.54

22 + 1.54 = 23.54"

the answer is a.

by: nicholas dooley