Mike saves $42 a week for 7 weeks. during his 8-day vacation, he plans to spend $8.25 each day for snacks. which expression shows how much money he will have left?
a.(42÷7)−(8⋅8.25)
b.(42⋅7)+(8⋅8.25)
c.(42⋅7)−(8⋅8.25)
d.42⋅7⋅8⋅8.25

After the seventh month of a 12-month loan: the numerator is: {(n + 11) + (n + 10) + (n + 9) + (n + 8) + (n + 7) + (n + 6) + (n + 5)} = , and the denominator is: {(n) + (n + 1) + + (n + 11)} = . therefore, the fraction is numerator/denominator (to the nearest tenth) = %

You are remodeling your kitchen. you’ve contacted two tiling companies who gladly told you how long it took their workers to tile of a similar size jim completed half the floor in 8 hours. pete completed half of the other floor in 7 hours. if pete can lay 20 more tiles per hour than jim, at what rate can jim lay tiles

What is a graph with a never ending line called?