There are 26.2 miles in a marathor write the number of miles using a fraction

Find the midpoint m of z1=(8+5i) and z2=(12+3i)

Use this graph to find the cost of 6 show tickets

The first week samantha learned to read braille, she could read 10 words per minute. in the second week she increased her speed by 20%. in the third week she increased her speed again by another 25%. how many words could she read per minute by the third week? hurry and tell me!