Suppose you earned 7t - 1 dollars on monday and 8t + 5 dollars on tuesday. what were your total earnings? simplify you answer. !

a: -t + 4 dollars
b: -t - 6 dollars
c: 15t - 6 dollars
d: 15t + 4 dollars

Zoe placed colored blocks on a scale in science class. each block weighed 0.8 ounces. the total weight of all the colored blocks was 12.8 ounces. how many blocks did zoe place on the scale? write and solve an equation to find the answer.

Atriangle with all sides of equal length is a/an triangle. a. right b. scalene c. equilateral d. isosceles

The median of a data set is the measure of center that is found by adding the data values and dividing the total by the number of data values that is the value that occurs with the greatest frequency that is the value midway between the maximum and minimum values in the original data set that is the middle value when the original data values are arranged in order of increasing (or decreasing) magnitude