Sales tax in your community is 7.5%. If you go to Becks and buy a polar pop for $0.99, slice of pizza for $2.25, and chips for $0.75, what amount will you pay once the sales tax is added to your purchase?

At a young age, ebony's coaches were confident she had the potential to be a world-class swimmer with a future coaching career. after four years on an athletic scholarship and olympic experience under her belt, she chose a different path. with her savings and personal connections, she rented a corner building in a bustling san francisco neighborhood and pursued her dream: a surf shop business. ebony's dream was rooted in which basic right of free-market capitalism?

To : of $25 up to 35 2 35 up to 45 5 45 up to 55 7 55 up to 65 20 65 up to 75 16 is$25 up to $35 ?

Experienced problem solvers always consider both the value and units of their answer to a problem. why?