You need to purchase 55 doors for a construction project at $130 per a door. estimate by rounding to the highest places

What is the degree of the monomial? a. 6x2 b. −x3y3 c. 7x

You are remodeling your kitchen. you’ve contacted two tiling companies who gladly told you how long it took their workers to tile of a similar size jim completed half the floor in 8 hours. pete completed half of the other floor in 7 hours. if pete can lay 20 more tiles per hour than jim, at what rate can jim lay tiles

Given sin28.4=.4756, cos28.4=.8796, and tan28.4=.5407 find the cos of 61.6