In the previous problem, you calculated the amount of butter you will need to increase the size of the brownie recipe. Examine the original recipe below. How much cocoa powder, salt, and melted milk chocolate will you need for the increased recipe? (Remember to include the appropriate units.)

How does knowing how much butter the increased recipe will need allow you to calculate the other ingredient amounts without completing any additional work?

Be sure to answer in complete sentences.

Malia is observing the velocity of a cyclist at different times. after two hours, the velocity of the cyclist is 15 km/h. after five hours, the velocity of the cyclist is 12 km/h. part a: write an equation in two variables in the standard form that can be used to describe the velocity of the cyclist at different times. show your work and define the variables used. (5 points) part b: how can you graph the equations obtained in part a for the first 12 hours? (5 points) if you can try and make this as little confusing as you can

7(x - 2) = 3(x + 4) solve the following equation. then enter your answer in the space provided using mixed number format.

An architect is designing a water fountain for a park she uses the given function to model the water jet flowing from the fountain nozzles where h(x) gives the height of the water jugs in feet x feet from the starting point h(x)=-1/20x+x+15