The appropriate choice is ...
D: Function 1 shows a greater rate of change, because Maddy spends $20 each month and Caitlin spends $18 each month.
_____
Each time the month number in Function 1 goes up by 1, the account balance goes down by $20. Each time the month number in Function 2 goes up by 1, the account balance goes down by $18. Once you have figured out that $20 is more than $18, you know the first two answers cannot be right. The third answer is wrong because Caitlin cannot (and does not) spend -$18 each month.
It’s b , also isn’t ur username smart guy
Answer:
$40.96
Step-by-step explanation:
divide 32 by 10 you get 3.2. thats 10%. so he tips 20%, so do 3.2 by 2, and you get 6.4, thats how much he tips. now divide 3.2 by 10, you get 0.32. thats 1%. multiply 0.32 by 8, and you get 2.56. add 32+2.56+6.4 and thats the answer
Answer:
∠A = 88°
Step-by-step explanation:
= 180° - (50° + 38°)
= 180° - 88°
= 92°
∠A + 92° = 180°
∠A = 180° - 92°
∠A = 88°