Astudent spends the same amount each week for bus fare. in 5 weeks he spends $115. which equation shows this relationship let x = number of weeks
a) y=3.22x
b) y=5x
c) y=23x
d) y= 115x

The graph below shows the height of a projectile t seconds after it is launched. if acceleration due to gravity is -16 ft/s2, which equation models the height of the projectile correctly?

Fiona has to plot a histogram of the given data

Calculate the effective quarterly compound interest rate equivalent to a 1% of monthly compound interest rate.