Paul uses ⅚ of a bag of flour to make a box of lemon tarts. Hiw many such boxes or lemon tarts can he make with 10 bags of flour PLEASE HELP

The management of a supermarket wants to adopt a new promotional policy of giving a free gift to every customer who spends more than a certain amount per visit at this supermarket. the expectation of the management is that after this promotional policy is advertised, the expenditures for all customers at this supermarket will be normally distributed with a mean of $95 and a standard deviation of $20. if the management wants to give free gifts to at most 10% of the customers, what should the amount be above which a customer would receive a free gift?

Find the percent error of the measurement 4 cm

Aiko jumped rope for 20 min and stopped at 8: 05 when did she start