Situation: Florentina the Baker has already prepared 4 kilograms of dough. She continues to prepare more dough at a rate of 1.5 kilograms per hour. The graph
below models the situation. What is the slope in this situation? Be sure to include
units.

Adifferent website gives the cost for the first train as £56.88 and the second train as £20.11 with a £9.50 charge for cycle storage for the whole trip. how much would the journey cost you?

Each month, a shopkeeper spends 5x + 14 dollars on rent and electricity. if he spends 3x−5 dollars on rent, how much does he spend on electricity? for which value(s) of x is the amount the shopkeeper spends on electricity less than $100? explain how you found the value(s).

What can you determine about the solutions of this system