The table shows the heights of three different rock formations that Jeremy is considering. Rewrite the equation for the line of best fit. Then use the equation to predict how long it will take to climb and come back down the three rock formations. Type the correct answer in each box. Round your answers to the nearest hundredth. Climb Height (feet) Time (minutes) 1 120 2 215 3 400 Time to Climb (min) Height (ft) 30 85 45 120 115 298 87 194 160 434 60 241 135 351 117 339 55 180 145 400 95 248 150 370 67 155 120 296 100 271 88 255 138 315 75 215 167 405 120 317

Divide. –4.2 ÷ 6 = a –0.7 b 0.7 c –7 d 7 me

Kevin has a spinner that has 10 equal sections and 2 sections of each color—red, blue, green, yellow, and purple. kevin spins the spinner 180 times. kevin determines about how many times the spinner will land on red or green, and his work is shown below. -kevin has the formula reversed; it should be the total number of sections over the number of red or green sections. -kevin should have used a 4 in the numerator because there are 2 red sections and 2 green sections. -kevin should multiply by the number of sections in the spinner rather than the total number of spins. -kevin calculated the prediction correctly and did not make any mistakes.

Asap! i need this done today and i really don’t understand it. some one ! will mark