90 was earning $15.30 per hour at the beginning of one year then got a 20% raise without deductions how much will she earn by working 40 hours at the new rate

Agarden consists of an apple tree, a pear tree, cauliflowers, and heads of cabbage. there are 40 vegetables in the garden. 24 of them are cauliflowers. what is the ratio of the number of cauliflowers to the number of heads of cabbage?

The volume of a box varies directly with its length if a box in the group has a length of 30inches and k=24 what is its volume

Heather is riding a quadratic function that represents a parabola that touches but does not cross the x-axis at x=-6