472 kg to 2.371 simplified as a ratio - i need to answer ASAP please helps

Find the x-intercept and y-intercept of the line. 3x + 5y = −15

Ivan and jeff buy a package of 8 pens for $4.00. ivan wants 5 of the pens, and jeff wants 3.how much should each student pay?

Sketch the region enclosed by the given curves. decide whether to integrate with respect to x or y. draw a typical approximating rectangle and label its height and width. y= 5x, y=7x^2then find the area s of the region.