Empty calories budget free swing set and play fort to be built for the children’s church is $900 if the cost of the swingset should be at least 1/4 as much as the fort how much can be spent on the fort and still build the swing set

Scrub a dub toothbrushes are $4.00 each. there is a 10% discount, but there is also a 6% sales tax after the discount is applied. what is the new price after tax? round to the nearest penny

What is the equation of a line passing through the point (6,1) and parallel to the line whose equation 3x=2y+4

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.