For every 60 phone calls that linda made in a month, she received 70 phone calls. what is the ratio in simplest form of the number of calls made to the number of calls received by linda that month?
a.1: 7
b.6: 1
c.6: 7
d.7: 6

Evaluate the following expression 1/3^2

Adam plans to choose a video game from the section of the store where everything is 75% off. he writes the expression d-0.75d to find the sale price of the game if the original price is d dollars. gena correctly writes another expression, 0.25d, that will also find the sale price of the game if the original price is d dollars. use the drop down menus to explain each part of adams and rena's expression

What is the solution of log2  (3x  -  7)  =  3? 4 5