For the first one it's 90.5, I know cause I just took the test and it's right. The second one I'm not sure..
Answer: 8
Step-by-step explanation: Altogether you sold x last week, if you do x + 14 which is 2x12 brownies sold, then at 3$ each 3(2x+12)=84 so 6x + 36 = 84
84- 36 = 48/6 = 8
30÷4=7.5
45÷7.5=6
you will need about 6 gallons of water to fill it.
Answer:
its will decrease by about 0.08% have a great day :)
Step-by-step explanation:
