What is the value of the expression 18 - 8 x 2 + 20 / 7? 10 13 7 39

2x + 1 < 5 solve the following inequality. then place the correct number in the box provided.

Find an equation for the linear function which has slope -10 and x-intercept -7

How many of the 250 grandparents in the population would you expect to prefer online shopping with merchant a? merchant a: 4 merchant b: 6 merchant c: 2 merchant d: 3 other: 5 none: 5 answer choices: a. about 4 b. about 8 c. about 40 d. about 21