Which number sentence correctly solves this problem? jill's dad spent $783 for home repairs and $390 for car repairs. how much did jill's dad spend on the repairs? a. 783 – 390 = 393 b. 783 + 390 = 1,073 c. 783 + 390 = 1,173 d. 783 – 390 = 493

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.

The graph below shows the height of a projectile t seconds after it is launched. if acceleration due to gravity is -16 ft/s2, which equation models the height of the projectile correctly?

Mario has $14.35 left in his wallet. he spent $148.43 for tablecloths. then, he spent $92.05 for napkins. how much money did mario have in his wallet to start with?