The price of a small pizza increased from $6 to $8.

what is the percent of increase in the cost of the pizza? round to the nearest percent, if necessary.

a. 2%

b. 40%

c. 67%

d. 33%

Aline has a slope of 1/4 and passes through point (0.4,-1/2). what is the value of the y-intercept?

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

Which function has the domain x> -11