Tara used the expression, where e represents her earnings, to calculate the monthly balance in the savings account for each of her 3 children. 0.3(e + 60 + 1500
3
Which expression is equivalent to Tara's expression?
0.le + 500
0.le + 506
0.le + 502
O 0.1e + 520

Solve the equation -9p - 17 =10 a -3 b. 16 c. 18 d -16

He weights of 2-pound bags of best dog food are approximately normally distributed with a given mean  and standard deviation  according to the empirical rule, what percentage of the bags will have weights within 3 standard deviations of the mean? 47.5%68%95%99.7%

What percent of 18 is 24? and plz explain thx.