Stella buys a phone case for $18 plus a 9% tax. Callie buys a watch for $19 plus a 9% tax. Enter the difference in the amount Stella and Callie paid, including tax. Round your answer to the nearest cent

The school that imani goes to is selling tickets to the annual dance competition. on the first day of the ticket sales the school sold 7 adult tickets and 5 child tickets for a total of $96. the school took in $40 on the second day by seling 3 adult tickets . find the price of an adult ticket and the price of a child ticket. solve by using substitution elimination college prep algebra math heres the 2 equations i came up with 7x+5y=96 and 3x+2y= -40 show all workiv be stuck on this.

The ratios of boys to girls on a soccer league is 2: 5. if there are 28 boys, how many girls are playing soccer? extra points! will mark as brainiest asap

George writes the mixed number as sum and uses the distributive property 1/2.-2/5=1/2-2+2/5=1/2