Jennifer is saving money to buy a bike. the bike costs $245. she has $125 saved and each week she adds $15 to her savings. how long will it take her to save enouhj money to buy the bike

Astudent draws two parabolas on graph paper. both parabolas cross the x-axis at (-4, 0) and (6,0). the y-intercept of thefirst parabola is (0, –12). the y-intercept of the second parabola is (0-24). what is the positive difference between the avalues for the two functions that describe the parabolas? write your answer as a decimal rounded to the nearest tenth.

How many times larger is 6 × 10^12 than 2 × 10^7? a. 30,000 b. 3,000 c. 3,000,000 d. 300,000

The product of 3 and a number increased by 8 is 31 written as an equation