The pta created a back to school backdrop and snapped polaroid pictures. the polaroid photo measures 3 inches by 4 inches. they determine that the scale is 1 inch = 1.5 feet.

1. what are the dimensions of the actual backdrop?

2. how many square feet does the backdrop cover?

Given the function f(x) = 3x + 1, evaluate f(a + 1). a. 3a + 1 b. a + 2 c. 3a + 4

Adriveway is 40 yards long about how many meters long is it

Tod does not have any cookies. david gives jeff 8 cookies. then he splits half of the cookies he has left with tod. david let’s c represent the number of cookies that he starts with. he finds the number of cookies that tod has is 1/2 the difference of c and 8. write an expression to represent the number of cookies that tod has.