Sara needs 1 3/4 flour for a batch of sugar cookies. If she is going to make 4 1/2 batches of cookies for the Travis bake sale, how much flour will she need

7 and 7/8 cups of flour

Step-by-step explanation:

1 batch = 1.75 cups of flour

4.5 batchs = ? cups of flours

this is a simple ratio so you should mutiple the batches of cookies by the cups of flour.

4 1/2 batchs * 1 3/4 cups of flour/batch = 7.875 cups which is 7 and 7/8 cups of flour

true

step-by-step explanation:

connie < felicia < stew

step-by-step explanation:

stew:

we need to find the slope

m = (y2-y1)/ (x2-x1)

    = (2650-795)/(10-3)

    = 1855/7

265 words per minute

connie:

we need to find the slope

m = (y2-y1)/ (x2-x1)

we have two points (0,0) and (4,800)

m = (800-0)/(4-0)

  m = 800/4

    200 words per minute

felicia:

260 words per minute

200< 260 < 265

connie < felicia < stew