Lori is reading the grapes of wrath for her american literature class. she read 85 pages last weekend, 135 pages during the week, and 98 pages this weekend. what is the total number of pages she has read so far?

How many different triangles can be constructed with the angle measurements of 134° 10° and 36° ?

What is the area of the trapezoid shown ?

The manufacturer of a new product developed the following expression to predict the monthly profit, in thousands of dollars, from sales of the productwhen it is sold at a unit price of x dollars.-0.5x^2 + 22x - 224what is represented by the zero(s) of the expression? a. the profit when the unit price is equal to 0b. the unit price(s) when the profit is equal to 0c. the profit when the unit price is greatestd. the unit price(s) when profit is greatest