Jessica and Mary had lunch at the mall. Jessica ordered three slices of pizza and two colas. Mary ordered two slices of pizza and three colas. Jessica’s bill was $6.00, and Mary’s bill was $5.25. What was the price of the slice of pizza? What was the price of one cola?

The cost of one slice of pizza is $1.50 while the cost of one cola is $0.75

Step-by-step explanation:

y = 2x

step-by-step explanation:

if you divide each number in the sequence, you'll see that they all have a multiple factor of 2. each number in the series, and any other numbers which may continue, will be multiplied by 2. therefore, y is the next number in the sequence, and x is the current one, so, our formula will be y = 2x.

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.