On saturday hattie biked 3.2 hours at the speed of 12.5 mph on sunday she buys 2.5 hours at a speed of 14.3 mph how much farther did she bike on saturday

45

step-by-step explanation:

to find a percentage, add a decimal in front and multiply it by the other number.

.25 times 180= 45

this is a direct variation proportion. y = kx

y is the total amount due, k is the constant of variation, and x is the number of texts sent.

plug in the 3.20 and the 16 to solve for the "k". this is the constant of proportionality. it is the value that will not change.

3.20 = k(16). solving you get $.20 per text.

the equation would then be y = .20x

answer: the answer for that is 22/3

i believe b is the answer