Contestants in the Run-and-Bike-a-thon run for a specified length of time, then bike for a specified length
of time. Jason ran at an average speed of 5.6 mi/h and biked at an average speed of 20.8 mi/h, going a
total of 14.6 miles. Seth ran at an average speed of 11.2 mi/h and biked at an average speed of 18.8 mi/h,
going a total of 18 miles. For how long do contestants run and for how long do they bike? Round to the
nearest hundredth if necessary,
Contestants run
hour and bike
hour.

i suppose it should be (y=2x-5)

step-by-step explanation:

d

step-by-step explanation:

the 2000 florida legislature amended section 322.05, florida statutes, changing the requirements to obtain a class e license for a driver under the age of 18 holding a learner's license. the following requirements must be met in order to obtain a regular class e license if a learner's license is issued on or after october 1, 2000:

must hold a learner's license for at least 12 months or until the 18th birthday.

must have no convictions 12 months from the issue date of the learner's license.

may have one traffic conviction within 12 months from the issue date of the learner's license if adjudication is withheld.

a parent, legal guardian, or responsible adult over 21 years old must certify that the driver has 50 hours driving experience, including 10 hours of night time driving.

the revenue of the fitness center, y, is the product of two factors: the number of members and the fee paid by each member. there are 320 members now, but number of members goes down by 10 for each $5 increase in fees, so if x is the number of $5 price increases then members is equal to (320 - 10x). since the fee is currently $45, and the fee increases by $5 for every price bump x, the fee is given by (45 + 5x). so, revenue y is given by y = (320 - 10x)(45 + 5x).

the answer is "add 2y and y"

step-by-step explanation:

you need to collect the like terms first.