Sue's stop-n-shop advertises that
12-ounce sodas are "0.99 cents" each.

*write this as a fractional rate

If a and b are the measures of two first quadrant angles and sin a = 4/9 and sin b = 2/5 find sin(a+b).

Which shows the correct solution of the equation 1/2a+2/3b=50, when b=30?

The chs baseball team was on the field and the batter popped the ball up. the equation b(t)=80t-16•16+3.5 represents the height of the ball above the ground in feet as a function of time in seconds. how long will the catcher have to get in position to catch the ball before it hits the ground? round to the nearest second