The first week of January there are 49 dogs and 28 cats in the shelter. Throughout the month the ratio of dogs to cats remains the same. The last week of January there are 29 cats in the shelter. How many dogs are there?

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.

How long must $542 be invested at a rate of 7% to earn $303.52 in interest? in a easier way

Drag the tiles to the correct boxes to complete the pairs. using the properties of integer exponents, match each expression with the correct equivalent expression.