Hannah wants to buy a $460 camera. she can save $50 each week from her paycheck.
however, before hannah can buy the camera, she must give her brother $90 that she owes him. for how many weeks will hannah need to save before she can pay back her brother and buy the
camera?

a.12 weeks
b.15 weeks
c.11 weeks
d.10 weeks

According to the data set, where should the upper quartile line of the box plot be placed?

If two angles of a triangle have equal measures and the third angle measures 90°, what are the angle measures of the triangle? a. 60°, 60°, 60° b. 45°, 90°, 90° c. 30°, 30°, 90° d. 45°, 45°, 90°

Select the correct answer from each drop-down menu. the table shows the annual sales revenue for different types of automobiles from three automobile manufacturers. sales revenue (millions of dollars) suv sedan truck marginal total b & b motors 22 15 9 46 pluto cars 25 27 10 62 panther motors 26 34 12 72 marginal total 73 76 31 180 the company with the highest percentage of sales revenue from sedans is . of the annual sales revenue from suvs, the relative frequency of pluto cars is .