Janelle (age 12 ) and her cousin, marquita (age14 ) , go to 7:00 P. M show generate an equivalent expression for the total cost of admission. What is the total cost

Compare the following pair of numbers a and b in three ways. a. find the ratio of a to b. b. find the ratio of b to a. c. complete the sentence: a is percent of b. a=120 and b=340 a. the ratio of a to b is . b. the ratio of b to a is . c. a is nothing percent of b.

Prove that the value of the expression 7^8–7^7+7^6 is divisible by 43.

Tim open up a new saving account with a $50 deposit and plant to deposit $20 per week into the same account. write an expression to represent the total amount in his savings account.