Ashopper paid $51.93 including tax for an item marked $48.99. what would she pay for another item marked $75? find the tax rate oac/oa, round to the nearest whole percent, then use it to find the tax on $75.

What are the solutions to the equation 4x2+3x=24-x

Find the zeros of each function. f(x) = x^2 + 5x - 6

Scores on the cognitive scale of the bayley-scales of infant and toddler development range from 1 to 19, with a standard deviation of 3. calculate the margin of error in estimating the true mean cognitive scale score, with 99% confidence, if there are 12 infants and toddlers in a sample.