Melissa is making clothes for her dolls. she has 7/8 yard of fabric. each doll requires 2/7 of a yard of fabric. how many shirts can she make for her dolls?

The dolphins at the webster are fed 1/2 of a bucket of fish each day the sea otters are fed 1/2 as much fish as the dolphins how many buckets of fish are the sea fed each day? simplify you answer and write it as a proper fraction or as a whole or mixed number

Over the last 8 nights, elyse earned the following in tips: {105, 120, 84, 95, 100, 132, 140}. if she earns $140 a night for the next four nights, which measure of center would increase more, the mean or median?

Write the sine and cosine values of a, b, respectively, in the figure for (1) and (2) + explanation.