You buy a a new laptop for 300$ the sales tax’s is 6% what is the total cost for the laptop including the sale tax? a.$18 b.$306 c.$318 d.418

Which statements about these triangles is true

Jenny earned a 77 on her most recent test jenny score is no less then 5 points greater then 4/5 of terrance’s score if t represents terrance score which inequality represents the situation

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.