Atheme park charges different prices for children under age 12, children over age 12, and adults. a family with 2 kids under age 12, 3 kids over age 12, and 3 adults pays $174 for entrance to the park. a mother and father bring their 4 kids under age 12 at a cost of $122. a grandmother who brings her teenage granddaughter to the park pays $46. how much does it cost for an adult to enter the theme park? a. $16 b. $18 c. $20 d. $21 e. $25

While scuba diving, rajeev dove to a depth of 12.6 feet below the surface of the water and then descended another 8.7 feet. what expression can be used to find rajeev's new position? 12.6 – 8.7 –12.6 – 8.7 –12.6 – (–8.7) 12.6 – (–8.7)

Juliana says that she can use the patterns of equivalent ratios in the multiplication table below to write an infinite number of ratios that are equivalent to 6: 10. which statement explains whether juliana is correct? she is correct because she can multiply 6 and 10 by any number to form an equivalent ratio. she is correct because 6: 10 can be written as 1: 2 and there are an infinite number of ratios for 1: 2. she is not correct because the multiplication table does not include multiples of 10. she is not correct because 6: 10 is equivalent to 3: 5 and there are only 9 ratios in the multiplication table that are equivalent to 3: 5.

Lucy and donavan measured the length of the school garden. lucys measurement is 11.3m and donavans measurement is 113 cm. could both be correct? explain