21.When the angle of elevation to the Sun is 69°, a tower casts a shadow on the ground that is 64.3 feet long. Use the information in the table to determine the approximate length of the shadow cast by the tower when the angle of elevation to the Sun is 65º. 66.2 ft 52.9 ft 54.5 ft 78.1 ft

In a column proof the right column states your reasons

Kevin has a spinner that has 10 equal sections and 2 sections of each color—red, blue, green, yellow, and purple. kevin spins the spinner 180 times. kevin determines about how many times the spinner will land on red or green, and his work is shown below. -kevin has the formula reversed; it should be the total number of sections over the number of red or green sections. -kevin should have used a 4 in the numerator because there are 2 red sections and 2 green sections. -kevin should multiply by the number of sections in the spinner rather than the total number of spins. -kevin calculated the prediction correctly and did not make any mistakes.

Mia’s gross pay is 2953 her deductions total 724.15 what percent if her gross pay is take-home pay