Miranda bought a tennis racket that was priced at $19. she has to pay 7% sales tax. to determine how much she will be charged at the register miranda use her phone and enters 0.07 ×19+19. at the register, the computer calculates her cost as 1.07 × 19. find the different between the two calculations of miranda total cost for the tennis racket

Ican interpret and represent the remainder in division calculations sensibly for the context (eg 27.4 in calculating average height in cm: $27.44 if it represents an amount of money) solve the following problems. 15) the wildlife park charges $25.50 dollars per person to enter their park if the park made $15096 dollars today, how many people entered the park? 16) ms adams plus 2,230 other keen runners ran a marathon: between them they ran 94817.5km. how many km did each competitor run?