Sally spent $14.85 to buy 13 flowers. she bought lilies, which cost $1.25 each, and tulips, which cost $0.90 each. how many of each flower did sally buy? can anyone work this out for me ?

Joel wants to buy a new tablet computer fram a store having a 20% off sale on all tablets. the tablet he wants has an original cost of $190. he also wants to make sure he has enough money to pay the 5% sales tax. part one joel uses the incorect expression 0.95(190)(0.8) to calculate that the tablet will cost him a total of $144.40. describe his error and write the correct expression part two how much will joel pay for the tablet show your work if you answer this question correctly you will receive a prize of 99 points good luck

Mackenzie needs to determine whether the rectangles are proportional. which process could she use? check all that apply.

A6 ounce bottle of dressing costs $1.56 a 14 ounce bottle costs $3.36 a 20 ounce bottle costs $5.60 which has the lowest cost per ounce