Which relationship between x and y in the equation shows a proportional relationship?

y=x/2+3

y=12/x

y=2x+6

y=12x

Is it proportional when Y-intercept is not the origin

Leo spent the same amount of time working on each of 5 different weight machines and then spent Two-thirds of an hour on the treadmill.

The function f (x) = - x2 + 60x - 116 models the monthly profit, in dollars, a shop makes for repairing windshields, where x is the number of windshields repaired. Determine the vertex, and explain what it means in the context of the problem.

In one baseball season, Peter hit twice the difference of the number of home runs Alice hit and 6. Altogether, they hit 18 home runs. How many runs did each player hit that season?

Find the simple interest. The rate is an annual rate unless otherwise noted. Assume 365 days in a year and 30 days per month. Round to the nearest cent. $4,290 at 3% for 2 years OA. 56435.00 OB. 5715.00 O C. $25.74 OD. $257.40

Write the number in polar form with argument between 0 and 2π. - 8 + 8i

Express the percent as a decimal 76.7%

Mrs. gray had 2 kg of flour. She used 2/5 of it to make buns. how much flour did she have left in kg

Which is the smaller unit meter or centimeter

What would the number, 4 tens + 3 + eight hundred thousand + 5000 look like?