An animal shelter spends $2.50 per day to care for each bird and $4.00 per day to
care for each cat. Noah noticed that the shelter spent $52.00 caring for birds and cats
on Friday. Noah found a record showing that there were a total of 19 birds and cats
on Friday. How many birds were at the shelter on Friday?

b. 1.25 hr

step-by-step explanation:

if you have a constant speed of 60 mph, then you have a ratio between 60 mi. to 1 hr. dividing both sides by 60 we get the ratio

1 mi. to

then mult. both sides by 75 we get the ratio

75 mi. to

simplifying we get

75 mi. to

or 1.25 hr.

if farmer matt works for 8 hours a day, how many days will it take him to completely plant 12 rows of crops? each batch of cookies needs 3/4 cups of sugar.

step-by-step explanation:

why are you giving so many marks make your marks less and make a question list so that i can understand your question very nicely