An amusement park charges an admission fee of 40 dollars per person. the cost, c (in dollars), of admission for a group of p people is given by the following.

Does anyone know how to solve and graph this: 4 + | a + 2 | < 7the only part i don't get is the "4 +"

Answer this two poles, ab and ed, are fixed to the ground with the of ropes ac and ec, as shown: two right triangles abc and edc have a common vertex c. angle abc and edc are right angles. ab is labeled 13 feet, ac is labeled 15 feet, ec is labeled 10 feet, and ed is labeled 4 feet.what is the approximate distance, in feet, between the two poles? 11.14 feet16.65 feet14.35 feet15.59 feet

Jane has 5 nickels.john has 3 dimes.jane says she has a greater amount of money.with the information given,is she correct?