Ari and his 3 brothers want to take a school trip to Washington, D. C. They have $320 saved. Each of them will save $18 a week until they

have at least $647 to pay for the trip. How much money will they save

after 4 weeks? Will they have enough money to pay for the trip?

Part A

Which of the following is a hidden question? Select all that apply.

James was playing a game with his friends. he won 35 points. then he lost 15, lost 40 and won 55. how did he come out

3x + 4y = 5 x- 3y = -7 solve by substitution

Even if a person is in very good shape, applying to be a police officer requires commitment to fitness. applicants must pass a physical fitness test. in order to prepare for the test, janet purchases an activity tracker to court her steps. her goal is to walk 10,000 steps each day. she measures heard average step length to be 30 inches. play janet runs, her average steps length increases to 36 in. how many steps would she have to take to run 1 mile 50280 round to the nearest step